### Featured resources

#### Gas Laws Bundle: Three graphic organizer foldables for INB

There are three foldables in this bundle all cetered around gas laws. The first two cover temperature and prssure conversions with practice problems. The third is over six gas laws.
Temperature Conversion Brochure:
The temperature conversion foldable works great for learning about temperature, thermodynamic units, gas laws and anywhere students need to convert between temperature units. The units covered are Celsius, Kelvin and Fahrenheit.
The brochure has places where students record notes, fill out a formula conversion table and has practice temperature conversion problems.
The teacher key is detailed. This brochure can easily be glued into composition notebooks, spiral notebooks or placed into a folder.
Gas Pressure Conversion Foldable:
This brochure foldable is an excellent math foundation lesson going into gas laws. Students will look at diagrams depicting different gas pressures, learn about Dalton's Partial Pressure Law and how to solve for total pressure.
Inside students will learn to convert gas pressure units; Atm, Psi, Torr, mmHg, Pa and kPa with 14 practice problems.
A detailed teacher key is included with examples of how the equation should be set up.
Gas Laws Fold-out Foldable:
The Gas Laws foldable starts with an overview of gas law specific vocabulary, a look at the relationships between gas pressure, temperature, volume and gas particles. There is a section for various gas constants based on pressure units. The inside of the foldable goes over the gas formulas for Boyle's Law, Charles Law, Gay-Lussac Law, Comined Gas Law, Avogadro's Law and Ideal Gas Law.
Each gas law has an example problem that you can work with your students. The teacher's key is detailed with the steps on how to solve each problem including the temperature conversions to Kelvins.
You can also purchase the resources separately.

#### Electromagnetic Bundle: Power point, 2 foldables, Visible light worksheet with speed of light

Electromagnetic Spectrum and Energy Power Point
The power point covers the electromagnetic spectrum, light, photons, waves and their characteristics. the relationship between frequency, wavelength, and the speed of light are introduced with the formula for speed of light.
Calculating the energy of the electromagnetic waves is also covered with introduction to Planck's constant and the energy formula derived using the constant. How we see light is presented along with slides for each type of electromagnetic ray and how they can affect human health. I also have a slide on cosmic rays since they have the most energy of all electromagnetic rays.
Electromagnetic Spectrum Graphic Organizer (with energy and light formulas)
The fold-out foldable covers the electromagnetic spectrum, light, photons, waves and their characteristics. The relationship between frequency, wavelength, and the speed of light are introduced with the formula for speed of light.
Calculating the energy of the electromagnetic waves is also covered with introduction to Planck's constant and the energy formula derived using the constant.
Electromagnetic Spectrum: Eight Types of Waves 1 pg Foldable
This one page foldable has eight flaps for a description of radio waves, microwaves, infrared, visible light, ultraviolet, x-rays, gamma and cosmic rays. There are illustrations, instructions and a key included.
Visible Light Spectrum: Speed of Light, Planck's Constant, Energy of Light
In this worksheet students will use a visible light spectrum chart to calculate the wavelength of different colors of light. Then using the light equation and speed of light the students will figure out the frequency for each color. In the next step, students will use the frequency and Planck's constant in order to calculate the energy each color of light carries.
Students will also need to color the spectrum. I have mine work out their calculations on a separate sheet of notebook paper and turn it in attached to their charts. I have included an answer sheet so you can see what the final should look like. For my younger students I give them the color wavelengths. For my physics students I have them use the chart and figure the wavelengths out on their own. I use this in both Chemistry and Physics.

#### Cell Cycle, Mitosis & Meiosis Big Bundle: 2 ppt and 2 graphic organizers

This is a big bundle with two power points and two graphic organizer foldables plus a free comparison venn diagram covering cell cycle, mitosis and meiosis.
Cell Cycle and Mitosis Power Point and Foldable:
The power point covers cell cycle, G0, G1, S, G2, and mitosis. There are slides for chromosomes, how mitosis is the driving force behind growth, development, regeneration and asexual reproduction. The power point also presents cancer and other diseases causes by disrupted cell cycles.
The foldable covers cell cycle, G0, G1, S, G2, and mitosis in both animal and plant cells. There are note taking areas for how mitosis is the driving force behind growth, development, regeneration and asexual reproduction. The foldable also covers tumors both benign and malignant (cancer).
Meiosis Power Point and Foldable:
This power point and graphic organizer fold out foldable can be taught together. Students will have a short review of mitosis and cover vocabulary specific to meiosis.
Next the students go over crossing over using terms such as sister chromatids, homologous chromosomes, synapsis, tetrad, chiasmata. If you teach AP Biology it is great for review.
The detailed meiotic steps also discuss what is happening with the quantity of genetic material and each phase of meiosis is detailed.
The FREE Venn diagram allows students to collect their thoughts on the similarities and differences between mitosis and meiosis.

#### Homeostasis Worksheets and Answer Key

Homeostasis worksheets with answer key go over negative and positive feedback. Examples such as blood sugar, body temperature, stress, labor & delivery and blood clotting are covered.

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#### Genetic Engineering Worksheet and Answer Key

This Genetic Engineering Worksheet covers PCR, chromosome painting, karyotypes, DNA fingerprinting, stem cells, recombinant DNA, and others. There are real examples of glowing animals, the regeneration of organs, BT corn and diabetes treatment. This worksheet set has the answer key included and can be used alone or with the Genetic Engineering Power point I have available in my store. You can purchase it as a bundle with the Genetic Engineering Power point too.

#### Gas Laws Foldable Graphic Organizer for INB (6 laws)

The Gas Laws foldable starts with an overview of gas law specific vocabulary, a look at the relationships between gas pressure, temperature, volume and gas particles. There is a section for various gas constants based on pressure units. The inside of the foldable goes over the gas formulas for Boyle's Law, Charles Law, Gay-Lussac Law, Comined Gas Law, Avogadro's Law and Ideal Gas Law.
Each gas law has an example problem that you can work with your students. The teacher's key is detailed with the steps on how to solve each problem including the temperature conversions to Kelvins.

TES PICKS

#### Cell Cycle and Mitosis Graphic Organizer Foldable for Interactive Notebook

The foldable covers cell cycle, G0, G1, S, G2, and mitosis in both animal and plant cells. There are note taking areas for how mitosis is the driving force behind growth, development, regeneration and asexual reproduction. The foldable also covers tumors both benign and malignant (cancer).
This foldable goes along well with Cell Cycle and Mitosis Power Point.
The instructions for assemble and answer key are included. You can easily glue this foldable into a composition notebook, spiral notebook or binder.

#### Prokaryote: Bacteria Worksheets and Answer Key

These prokaryotic bacteria worksheets cover Archaebacteria, Eubacteria, bacteria shapes, structures, cluster type gram staining, reproduction, pasteurization, sterilization, and antibiotic resistance. There are also examples of specific bacteria. Pathogenic and beneficial bacteria are covered. You can also purchase a power point to accompany the worksheets separately.

#### Gas Laws Bundle: Three graphic organizer foldables for INB

There are three foldables in this bundle all cetered around gas laws. The first two cover temperature and prssure conversions with practice problems. The third is over six gas laws.
Temperature Conversion Brochure:
The temperature conversion foldable works great for learning about temperature, thermodynamic units, gas laws and anywhere students need to convert between temperature units. The units covered are Celsius, Kelvin and Fahrenheit.
The brochure has places where students record notes, fill out a formula conversion table and has practice temperature conversion problems.
The teacher key is detailed. This brochure can easily be glued into composition notebooks, spiral notebooks or placed into a folder.
Gas Pressure Conversion Foldable:
This brochure foldable is an excellent math foundation lesson going into gas laws. Students will look at diagrams depicting different gas pressures, learn about Dalton's Partial Pressure Law and how to solve for total pressure.
Inside students will learn to convert gas pressure units; Atm, Psi, Torr, mmHg, Pa and kPa with 14 practice problems.
A detailed teacher key is included with examples of how the equation should be set up.
Gas Laws Fold-out Foldable:
The Gas Laws foldable starts with an overview of gas law specific vocabulary, a look at the relationships between gas pressure, temperature, volume and gas particles. There is a section for various gas constants based on pressure units. The inside of the foldable goes over the gas formulas for Boyle's Law, Charles Law, Gay-Lussac Law, Comined Gas Law, Avogadro's Law and Ideal Gas Law.
Each gas law has an example problem that you can work with your students. The teacher's key is detailed with the steps on how to solve each problem including the temperature conversions to Kelvins.
You can also purchase the resources separately.

TES PICKS

#### Kinematics Graphic Organizer, Interactive Notebook, Fold-out Foldable

This Kinematics Fold-out Foldable gives students an excellent foundation for kinematics. Students will understand the difference between scalar and vector, distance and displacement, velocity and speed, acceleration and graphing. Definitions and formulas are covered. A teacher key with the answers and instructions for assembly.
EXCELLENT RESOURCE FOR ANY PHYSICS CLASS!

TES PICKS

#### Atomic Theory, Atomic Structure, Isotopes and Atomic Mass Power Point

The History of Atomic Theory, Atomic Structure, Isotopes and Atomic Mass are presented in three different sections of this power point.
You can see the different sections by the change in colors.
You will go through the scientists and experiments which contributed to the synthesis of the Atomic theory. The next section will go over the parts of the atom. The last section will review isotopes and atomic mass. Students will also learn how the masses on the Periodic Table where calculated.

TES PICKS

#### Prokaryote: Bacteria Bundle with Power point, worksheets and answer key

This prokaryotic bacteria bundle with power point and worksheets set covers Archaebacteria, Eubacteria, bacteria shapes, structures, cluster type gram staining, reproduction, pasteurization, sterilization, and antibiotic resistance. There are also examples of specific bacteria. Pathogenic and beneficial bacteria are covered. You can also purchase the power point and worksheets separately.
The power point is 37 pages and the worksheets are 6 pages and the answer key is 6 pages.

TES PICKS

#### Visible Light Spectrum: Speed of Light and Plank's Constant

In this worksheet students will use a visible light spectrum chart to calculate the wavelength of different colors of light. Then using the light equation and speed of light the students will figure out the frequency for each color. In the next step, students will use the frequency and Planck's constant in order to calculate the energy each color of light carries. Students will also need to color the spectrum. I have mine work out their calculations on a separate sheet of notebook paper and turn it in attached to their charts. I have included an answer sheet so you can see what the final should look like. For my younger students I give them the color wavelengths. For my physics students I have them use the chart and figure the wavelengths out on their own. I use this in both Chemistry and Physics.

#### Gas Pressure Conversion Foldable Brochure for Interactive Notebook (Gas Laws)

This brochure foldable is an excellent math foundation lesson going into gas laws. Students will look at diagrams depicting different gas pressures, learn about Dalton's Partial Pressure Law and how to solve for total pressure.
Inside students will learn to convert gas pressure units; Atm, Psi, Torr, mmHg, Pa and kPa with 14 practice problems.
A detailed teacher key is included with examples of how the equation should be set up.

#### Temperature Conversion Foldable Brochure for Interactive Notebooks

The temperature conversion foldable works great for learning about temperature, thermodynamic units, gas laws and anywhere students need to convert between temperature units. The temperature units covered are Celsius, Kelvin and Fahrenheit.
The brochure has places where students record notes, fill out a formula conversion table and have practice temperature conversion problems.
The teacher key is detailed. This brochure can easily be glued into composition notebooks, spiral notebooks or placed into a folder.

#### Population Genetics Bundle: Power Point and Graphic Organizer for INB

This bundle includes a power point and graphic organizer fold-out foldable. The power point and graphic organizer can be taught simultaneously or separately.
POWER POINT
The population genetics power point covers the mechanisms of how species evolve over time. It begins with an overview of Hardy-Weinberg and then delves into genetic flow, genetic drift, bottleneck effect, founder's effect, the types of selection, the types of isolation and the types of speciation.
The power point is filled with examples of the mechanisms and pictures, graphs and charts to help emphasize the concepts.
GRAPHIC ORGANIZER FOLD-OUT FOLDABLE
The population genetics graphic organizer prompts students to write about the mechanisms of how species evolve over time. It has compartments for Hardy-Weinberg and then delves into genetic flow, genetic drift, bottleneck effect, founder's effect, the types of selection, the types of isolation and the types of speciation.
There are visual prompts to help students remember the differences between the topics. Easily fits into a composition notebook or spiral ring notebook. Works great with interactive notebooks. A detailed teacher's key is included.
The concepts are heavy within population genetics so I would advise to chunk the information up into segments instead of teaching them all the way through in one day.

TES PICKS

#### Dimensional Analysis: Christmas Catastrophe (Factor / Label Method)

It is often difficult to hold secondary science students' attention as we get closer to Christmas vacation. Use this Christmas themed dimensional analysis activity to review your students' calculation skills while keeping them engaged and in competition.
Your students will need to help Santa and the elves move through a myriad of crazy problems brought to them through oversight, Krumpus and the Grinch.
A student guide sheet and detailed teacher's key is included. There is also an additional "emergency problem" for the students to work through.
There is a second student guide for students who have a hard time creating their own conversion statements.

#### Dichotomous Key: Thanksgiving

A whimsical dichotomous key for Thanksgiving. There are not many things we can do with themes in secondary science classes but this fun dichotomous key just may do the trick. There are 22 traditional Thanksgiving organisms / foods the students need to match to their scientific names.
After the dichotomous key portion you can have the students research the scientific name in order to find the common names. Tell them to beware some of the common names are used more than once.
The dichotomous key with two different answer sheet forms and key. There is a student sheet and extension suggestions.
I usually use this as a cooperative lesson with my students paired up so they can work the dichotomous key together.
This activity can be used in its power point format to upload to a classroom website and have the students use laptops or iPads to go through the pictures with their dichotomous key and answer sheet in hand. Displaying the pictures of organisms in a power point allows for students to see more details without the loss of clarity that happens so often with photocopied dichotomous keys.
As an instructor you may choose to use the power point for whole class instruction and work through the dichotomous key with all your students participating. This works well with smaller classes, tutoring sessions or as an enrichment activity for the gifted population.
If you do not have a class website or technology for you students you can still use this dichotomous key successfully. The slides can be printed out as task cards. I have placed little centers around the room and had the students move from center to center classifying the organisms. I like this activity because it keeps my hyper students in constant motion. Laminating the cards will give you years of use.
An additional option is to simply print a few slides per page. If you are using color copies you would only need a few sets and have the students work cooperatively. The students do not really need to write on anything except for the answer sheet.
This activity has quite a few different ways it can be implemented into your classroom I hope you find a method that will work best for your class. Please come back to leave feedback for your TpT credit and remember to follow me for free monthly gifts.
Great lesson for after state testing or when the kids get antsy before a holiday break!

TES PICKS

#### Cryptozoology Dichotomous Key: Monsters, Spooks, And Ghouls

This Cryptozoology Dichotomous Key is a great secondary science Halloween activity or end of year wrap up when the AP Biology or state exams finish. We all know how antsy high school students get when Halloween comes around.
You can keep them entertained with taxonomy over monsters, beasts, mythological creatures and strange diseases. This dichotomous key is a mixture of reality and myth. Students are given 25 organisms they need to identify. I also included two suggestions for extension activities.
I usually use this as a cooperative lesson with my students paired up so they can work the dichotomous key together.
I upload the power point to the class website and have my students work with a partner on a laptop.It is a lot of fun to hear them talk about each situation using educational dialogue. This is also a good activity for flipped classrooms.
If you do not have a set of classroom laptops or ipads you can also print the power point slides and place small groupings around the room and turn it into a centers activity. You could also print the slides out as class sets.

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#### DNA and RNA Bundle: 2 Power points and 2 Graphic Organizer Foldables for Interactive notebooks

The DNA and RNA Bundle includes two power points and two one-page graphic organizer foldables for DNA and RNA.
The DNA Power point covers the historical discovery of DNA, naming important scientists and with explanation of Franklin's DNA photos. The structure of DNA and the nucleotides as well as Chargoff's rules and complimentary base pairing are presented.
The DNA foldable covers the same topics and can be easily taught along side the power point or separately. It only requires one sheet of paper and easily fits into a composition notebook or spiral notebook.
The RNA Power point chronologically presents the properties of RNA as they were discovered. The differences of the structure of ribose and deoxyribose and the differences between DNA and RNA nucleotides. Students will learn how to transcribe DNA into RNA and the function of the three types of RNA: messenger RNA, transfer RNA and ribosomal RNA.
The RNA foldable covers the same topics and can be easily taught along side the power point or separately. It only requires one sheet of paper and easily fits into a composition notebook or spiral notebook.
Excellent introductory lessons for DNA processes, DNA replication, and protein synthesis.

#### States of Matter: Solid, Liquid, Gas, Plasma Power Point

The States of Matter Power point covers all FOUR states of matter, solid, liquid, gas, and plasma. It details the kinetic molecular theory and has instructions on the last slide for your students to create a foldable.

#### Periodic Table (118 elements) Scavenger Hunt Secondary Science

This is a great worksheet for getting to know the periodic table. The worksheet covers all 118 elements. I included a FREE downloadable periodic table that I used in making the scavenger hunt.
This is specific for secondary students because your students may need to do a little research into the meaning of Latin and Greek words, look up mythological beings and celestial bodies.
This scavenger hunt is excellent in informing the students of how certain elements got their names and where groups are found.
The Teacher Answer Key is included.

#### CRYPTOZOOLOGY BUNDLE: Dichotomous Key and Student Presentation Project

Excellent bundle for working on dichotomous keys, reviewing dichotomous keys, researching or especially for end of the year activities which keep the students entertained following the AP Biology exam or standardized state testing. This is also a great summer school activity which will take a couple of days for completion.
Cryptozoology Dichotomous Key: Monsters, Spooks, and Ghouls
The students will be entertained with taxonomy over monsters, beasts, mythological creatures and strange diseases. This dichotomous key is a mixture of reality and myth. Students are given 25 organisms they need to identify. I also included two suggestions for extension activities.
I usually use this as a cooperative lesson with my students paired up so they can work the dichotomous key together.
This activity can be used in its power point format to upload to a classroom website and have the students use laptops or iPads to go through the pictures with their dichotomous key and answer sheet in hand. Displaying the pictures of organisms in a power point allows for students to see more details without the loss of clarity that happens so often with photocopied dichotomous keys.
As an instructor you may choose to use the power point for whole class instruction and work through the dichotomous key with all your students participating. This works well with smaller classes, tutoring sessions or as an enrichment activity for the gifted population.
If you do not have a class website or technology for you students you can still use this dichotomous key successfully. The slides can be printed out as task cards. I have placed little centers around the room and had the students move from center to center classifying the organisms. I like this activity because it keeps my hyper students in constant motion. Laminating the cards will give you years of use.
An additional option is to simply print a few slides per page. If you are using color copies you would only need 10-1 sets and have the students work cooperatively. The students do not really need to write on anything except for the answer sheet.
Cryptozoology Student Research Power Point Presentations
Students will each be given a cryptid to research. Cryptids such as Big Foot, the Chupacabra and mermaids can all be easily researched online or through a smart device. Have the students decide whether they believe in it's existence or why they do not. your students must use scientific data to prove or disprove their existence. They must present their finding in an organized well designed power point and be enthusiastic in the presentation.
This bundle includes a list of cryptids, a student question worksheet to help springboard their research and an editable rubric for your grading ease.

#### Water Properties Graphic Organizer Foldable for interactive Notebook

This is a one sheet of paper foldable which covers the important properties of water: polarity, hydrogen bonds, adhesion, cohesion, chemical buffer and density anomaly. Excellent for AP and PAP Biology and Chemistry courses.
Key and instructions included.