This product was featured in TpT’s “10 FREE Downloads Newsletter” and has amassed over 1,600 downloads and nine 4-star reviews on TpT in merely a few months. See it on TpT Calculating weight and mass: 19 practice problems total. Alternate version included that has 3 example problems (one for each variable) and 16 practice problems. All original problems. Perfect homework, practice, or guided class activity for teaching these skills. This was a paid product until February 2018, but I decided to offer up a nicer freebie to help give buyers a better idea of what my best products are like. It has a $2 value, but if you will consider following me I’m glad to provide it to you for free. I hope you find it useful! Please review!!!

15 question worksheet with detailed instructions in which the student has to either write the formula or correctly name different covalent compounds. Excellent to teach the skill or as extra practice or homework. See it on TpT

9 original acceleration problems with key. Solving for all variables including acceleration, final velocity, initial velocity, and time. See it on TpT

Challenge your students’ understanding of the Law of Conservation of Mass with this great worksheet that has 2 elaborated examples and 8 original practice problems. It also includes an elaborated answer key. Enjoy! HS-PS1-7 See it on TpT

Writing Neutral Formulas for Binary Ionic Compounds - Practice Problems 2 examples and 10 practice problems! Directions include common charges for elements in groups 1-7 as well as an explanation that transition metals are named in compounds with their roman numeral being equal to their ionic charge. This is excellent practice to get this skill taught fast! See it on TpT

This includes 2 examples and 11 practice problems for balancing chemical equations. See it on TpT

Challenge your students to solve for all variables of the velocity equation with this inquiry sheet. It features 3 examples and 6 original questions that sharpen skills fast. See it on TpT

Challenge your students with naming the 14 ionic compounds in this worksheet designed to help develop and reinforce the skill post-instruction. See it on TpT

Bohr Model Paper Lab - Draw or Cut & Paste Particles + Neutral Atom Info This can be modified to fit your students’ needs. It’s a paper lab on creating Bohr models that are full-page along with looking up information on neutral atoms of whatever elements you assign the students to complete. 3 energy levels included should accommodate atomic numbers 1-20. See it on TpT

Classifying Chemical Reactions - Practice Problems Synthesis, Decomposition, Single-replacement, Double-Replacement, and Combustion reactions included. See it on TpT

Predicting Ionic Charge - Basic A Group Elements to Ions HS-PS1-1 Practice problems predicting basic ionic charges of groups 1A , 2A, 3A, 5A, 6A, and 7A elements. This sheet requires the students to reason how many electrons are gained or lost and what the charge and ionic symbols should be. See it on TpT

Here is a nice worksheet I made for my 9th grade Physical Science classes that reviews the group and period number trends of the periodic table. If you have taught your students OR need to teach them that the group # = the number of valence electrons in those elements’ atoms, and that the period # = the total number of energy levels of the atoms, then this is the worksheet for you! I have left a space for you to do an example with them before turning them loose on their own. Includes a key! See it on TpT

A nice worksheet for homework or simply class practice that covers classification of matter and conservation of mass. It includes matching as well as engaging classification questions that require higher order thinking skills. See it on TpT

Periodic Table - Groups vs. Periods Practice / Review Sheet - Using the Trends HS-PS1-1 Here is an excellent resource I made for practicing or reviewing the group vs. period trends, including numbers of valence electrons and numbers of energy levels. It is a two page student handout (1 pg. front and back) and a complete teacher’s key. See it on TpT

6 original distance and displacement practice problems to challenge your students while mastering these concepts. Students practice understanding of scalar and vector quantities for distance and displacement. 2 of the problems require the use of Pythagorean’s Theorem to solve.

7 original specific heat problems where students are tasked with solving for all variables in Q = mc∆T. See it on TpT

17 Ohm’s Law practice problems. Solving for voltage, current, and resistance. Challenge your students to master Ohm’s Law with this original problem set from Mr. Fry’s physical science.

Challenge your students with these 18 practice problems with the wave speed formula! This is the perfect homework assignment, extra practice problems, or could be used as a teacher-led activity for when teaching these skills. The questions have students solve for all 3 variables in the wave speed equation. HS-PS4-1 I have included an alternate version that has the first 3 problems solved as examples. This alternate version is NOT included in the page count on this listing. These are high-impact practice exercises! Please review and follow my store!

24 practice problems in counting atoms in compounds. First page focuses on compounds with formulas that do not have parenthesis or coefficients. The second sheet/back has 12 problems with parentheses and coefficients (both stoichiometric and in hydrates). Great homework or for teaching these skills. Designed as drill practice to reinforce instruction. Scaffolded for advanced students by requiring them to list compounds’ constituant atoms before counting as well as requiring them to look up compound names. You can modify this part of the assignment as you wish. Enjoy! Please review and follow!

Conservation of Mechanical Energy - Practice Problems - Great Worksheet w/ key! 8 original problems and one example plus 2 multi-step pendulum problems. Complete with elaborated answer key! HS-PS3-2 See it on TpT