# Science Geeks Shop

Welcome to the world of Science Geeks! We provide fun, science resources for the busy teaching boffins that educate the young science geeks of the future! Spread the word of the geeks and catch us on our YouTube channel to enjoy our free educational videos.

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Welcome to the world of Science Geeks! We provide fun, science resources for the busy teaching boffins that educate the young science geeks of the future! Spread the word of the geeks and catch us on our YouTube channel to enjoy our free educational videos.

#### THE MOTOR EFFECT, FLEMING'S LEFT HAND RULE AND BIL

What is the motor effect? How on earth do you use Fleming's left hand rule? Why would you want to....and who the heck is Bil? All these questions and more will be answered in this example packed presentation with double sided accompanying worksheet plus FREE video. All questions come with fully explained ANSWERS! There is work to suit all abilities and the unit is suitable for the new GCSE courses and advanced level studies alike. Help your students get to grips with this difficult concept.

#### QUANTUM AND PARTICLE PHYSICS MEGA BUNDLE!

Covering wave particle duality, the photoelectric effect, Energy levels, quarks, leptons, thermionic emission and particle interaction conservation laws, this ESSENTIAL SET of resources will prepare your A Level Physics exams for anything! All worksheets come complete with answers.

SUVAT! NEWTON'S LAWS! STATICS AND DYNAMICS! This treasure trove of presentations and worksheets comes packed with questions for all abilities of A level student and comes complete with answers. Literally hours of fun!

#### Essential Wave Diagrams for Physics

Drawing scientifically correct ray diagrams is essential in Physics exams. This worksheet is appropriate for A level and GCSE students alike. These diagrams have to be perfect! Losing marks for drawing them incorrectly is unforgivable! Ideal as a starter or a formative assessment, this simple worksheet will test your students to the limit. Complete with answer sheet! Wave fronts! Rays! Virtual image in a plane mirror! Diffraction and refraction! It is all here.

#### Momentum!

An excellent resource which examines all aspects of the momentum topic in one handy presentation. The entire concept is covered! Over FIFTEEN SLIDES packed with theory, loads of questions - the presentation is accessible to all students and hones their key skills whilst stretching more able students. basic momentum, conservation of momentum, inelastic, elastic collisions and recoil are all covered. Enjoy!Ideal for GCSE and A level students alike!

#### THE PHOTOELECTRIC EFFECT WORKSHEET

Nasty quantum physics, messing up the whole wave model and confusing everyone. Have no fear though - this worksheet deals with the photoelectric effect, keeps it simple and shows just how elegant and sensible quantum theory can be. Where the wave model fails, the idea of photons comes to the fore. This DOUBLE SIDED worksheet tests student's understanding of all aspects of this difficult concept from explaining it in extended responses to dealing with Einstein's formula and using joules and electron volts. Complete with DETAILED ANSWERS for all questions, this worksheet will keep even the most annoying, I mean able, students occupied and enthralled. Science Geeks - helping Physics teachers everywhere. Enjoy.

#### Wave Particle Duality - de Broglie's Equation

Enter the weird and wonderful world of wave particle duality. Learn how to use de Broglie's mind bending equation and ponder its implications. This worksheet comes complete with a full answer sheet and extension questions to keep those advanced boffins busy. Why do electrons sometimew behave like waves? Is it possible to diffract a human? You will find all the answers here.

#### SCIENCE GEEKS - STOPPING DISTANCES

A video plus a worksheet all about stopping distances, braking distances and thinking distances! Questions start off simply until they ultimately challenge high ability students to discover the square relationship between velocity and braking distance! There is also an accompanying 2 minute Science Geeks YouTube video available that provides students (and teachers) with all the basic knowledge they need to know. I have included both a word and a pdf version. BONUS! TEDEd QUIZ here too! (No log in required) https://ed.ted.com/on/PX4QaPNG All images, photos and graphics are made or taken by M.E.Prince (that's me!). No copyright issues.

#### RESISTIVITY!

A worksheet packed with resistivity questions designed for A level students of all abilities! It comes COMPLETE WITH ANSWERS to all questions to encourage self assessment or simply to reduce your marking burden. Students will have to be happy with converting units, manipulating the formula and determining resistivity through practical methods before use and extension tasks are provided for those pesky more able students. Enjoy (for a small price)! It comes as a pdf file or as a word version if you want to pretend that you made it yourself.

#### DYNAMICS! - Newton's 2nd Law In Action!

Advance level Physics teachers rejoice! Here is a double sided worksheet packed with newtonian dynamics problems. It starts off with some simple questions before taxing students' brains with situations involving inclined planes, mad scientists in lifts (elevators to our north american chums) and runaway hospital beds. It is all rounded off with a fiendishly hard extension task to keep even your brightest of students off your backs, I mean engaged. Complete with FULLY SOLVED ANSWERS, you don't even have to bother marking it yourself. It's tough being a teacher in the modern world. Ease your work load whilst ensuring student progress. Science Geeks, here to help! Enjoy!

#### PARTICLE ACCELERATORS? THERMIONIC EMISSION AND ACCELERATING ELECTRONS

Thermionic emission? Particle accelerators?! An often overlooked A level topic which introduces the essential relationship eV = 1/2 mv2 linking work done by and electric field on a charged particle and kinetic energy.... This worksheet takes students through the use of this vital idea and also gets across the important, an again often overlooked, concept of equations only being valid in non-relativistic situations. Einstein-tastic! It comes complete with full answer sheets and at a bargain price! It is also provided in both word and pdf formats. Yes. I am too kind!

#### Balanced And Unbalanced Forces

A worksheet packed with questions to suit all abilities on the subject of motion and balanced and unbalanced forces. From simple force diagrams to terminal velocity and maximum speed of cars, this is the ideal resource to consolidate student knowledge and test understanding of these key concepts. Aimed at ks3 students or year 11 students, it serves as a qualitative introduction to resultant forces and their effect on the motion of everyday, and some not everyday, objects. Challenging extension tasks are provided for more able students. Enjoy. A Science Geeks video included too!

#### CIRCULAR MOTION - THE PRESENTATION!

An excellent resource which examines all aspects of the circular motion topic in one handy presentations. The entire concept is covered! Over FIFTEEN SLIDES packed with theory, loads of questions and complete with answers to all problems - the presentation is accessible to all students and hones their key skills whilst stretching more able students. Angular velocity, centripetal force, acceleration and the concept of measuring angles in radians are all covered. Enjoy!

#### CALCULATING ACCELERATION PRESENTATION!

A simple presentation showing young science geeks how to calculate acceleration using worked examples with some simple questions to follow. THEORY and ANSWERS included along withe a link to a FREE SCIENCE GEEKS VIDEO! Enjoy!

#### SCIENCE GEEKS SPEED CALCULATIONS

TWO SIDES of speed questions to keep even the swottiest students engaged! Calculate the speed using the speed formula and rearrange it to find out even more stuff! Questions start off simply before climaxing with questions designed to cause student's brains to potentially explode! There is also an accompanying 3 minute Science Geeks YouTube video available that provides students (and teachers) with all the basic knowledge they need to know. Here is the hyperlink (also on the worksheet) : http://youtu.be/84MwLscYyX0 (You will have to copy and paste this into your browser I am afraid!) I have included both a pdf and a word version for your editing pleasure and just in case Justin Bieber meets his maker.

#### YOYO INVESTIGATION! Height of a RAMP! Experiment time!

Y.O.Y.O. lessons - Scientific investigations designed to develop problem solving skills and make independent learners of our &quot;spoon fed&quot; students! In this one they investigate how the height of a ramp affects the time it takes for a marble to roll down it! Students must complete the set task without any help whatsoever from their teachers! They have only the worksheet to help them! They can only ask you a question if they use a joker card! (They have three of them - one specific question per Joker). Complete it without using jokers and win rewards! Character building for both staff and students and an excellent lesson to use for formal observations and OFSTED invasions. This is how real scientists are made. The resource comes with a set of joker cards, a worksheet for the lesson and a teacher guide with the YOYO rules as a PowerPoint. Enjoy!

#### Distance - Time Graphs

Those pesky, confusing distance- time graphs! The bane of all Physics teachers everywhere! Here is a nice worksheet packed with questions and accessible for all abilities of students. There is even an answer sheet! Ideal for home works, AFL or exam revision, this worksheet will allow you to assess all students understanding of this important forces and motion content. Please also look at the &quot;Science Geeks&quot; video at this address to aid student learning https://youtu.be/4pDGVOWgheA

#### MAGNETS!

A content packed, double sided worksheet all about magnets and magnetism! Aimed at key stage 3 students of all abilities, there is something on this worksheet for everyone. It starts with a practical activity before testing students knowledge of magnets in a variety of styles. Complete with a full answer sheet, this is ideal for non specialists or expert practitioners alike and is an excellent resource for use in the classroom, homework or revision. Enjoy! It comes as a word document and in pdf format. All images are copyright of science geeks and are all my own work.

#### SCIENCE GEEKS - REDSHIFT AND THE BIG BANG

The science geeks present a two sided worksheet on the pesky topic of redshift and the Big Bang! This DOUBLE SIDED worksheet contains a range of questions to suit all abilities. There is also an accompanying 2 minute Science Geeks YouTube video available that provides students (and teachers) with all the basic knowledge they need to know. Here is the hyperlink (also on the worksheet) : http://youtu.be/2NLpYk2LOF0 (You will have to copy and paste this into your browser I am afraid!) It is ideal for either GCSE or an introduction at ALEVEL!

#### YOYO LESSON! REFLECTION INVESTIGATION! EXPERIMENT TIME!

Y.O.Y.O. lessons - Scientific investigations designed to develop problem solving skills and make independent learners of our spoon fed students! In this one they investigate the first law of reflection! Students must complete the set task without any help whatsoever from their teachers! They have only the worksheet to help them! They can only ask you a question if they use a joker card! (They have three of them - one specific question per Joker). Complete it without using jokers and win rewards! Character building for both staff and students and an excellent lesson to use for formal observations and OFSTED invasions. This is how real scientists are made. The resource comes with a set of joker cards, a worksheet for the lesson and a teacher guide with the YOYO rules as a PowerPoint. Enjoy!

#### Efficiency Investigation!

Watch kettles boil! Live! This set of resources requires students to investigate a range of different kettles and calculate their efficiency. Which kettle is the most efficient? What is the science behind their design features? There are TWO versions of the DOUBLE SIDED WORKSHEET. The most challenging version gives students some useful information and then the rest is up to them! There is also a HELP sheet with step by step instructions to help weaker students carry out the investigation. Packed with extension tasks and questions designed to make students think, this activity can be ran over several lessons! Just remember to provide a variety of different shapes, sizes and ages of kettles. ideal for KS§ or GCSE or even ALEVEL! (TOP TIP: To save time, students can be required to investigate one kettle each and then pool their results.)

#### SCIENCE GEEKS - ACCELERATION

The Science Geeks challenge your knowledge of acceleration in this fiendishly challenging worksheet! After getting you up to speed gently, the questions increase in difficulty. The worksheet comes as a pdf file and a word file for your editing pleasure (or just in case Jeremy Clarkson bites the dust). There is also a link to an accompanying 2 minute Science Geeks YouTube video that provides students (and teachers) with all the basic knowledge they need to know. Here is the hyperlink (also on the worksheet) : http://youtu.be/Ieb001sS0hQ

#### ENERGY ALL AROUND US!

Conservation of energy! A bright, thought provoking, visual mind map poster and learning aid all about the energy transfers that are happening all around us! It comes with a challenging worksheet designed to stretch students across the ability range. There is also an accompanying 10 minute Science Geeks YouTube video available that provides students (and teachers) with all the basic knowledge they need to know. Here is the hyperlink (also on the worksheet) : https://youtu.be/mtKN__s0LXY (You will have to copy and paste this into your browser I am afraid!) I have included both a word and a pdf version. All images, photos and graphics are made or taken by M.E.Prince (that's me!). No copyright issues.

#### The Physics of Motion Worksheet Bundle!

Save a fortune! Speed, acceleration, forces, stopping distances , distance-time graphs and velocity-time graphs! Worksheets galore to keep your students busy and engaged in this challenging topic!