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Activity
Science Friday

Make a Model Eardrum to Detect Sound Waves

For Teachers 6th - 8th Standards
Make sound waves visible with an experiment that asks middle schoolers to build a model ear drum using plastic bottles, rubber bands, plastic wrap, and sand-like substances.
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Activity
It's About Time

The Rear End Collision

For Teachers 7th - 12th Standards
Did you know one in every four car crashes are rear end collisions? The lesson explains what happens to your neck when you are involved in a rear end collision. Scholars experiment and apply Newton's Second Law of Motion. 
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Worksheet
Curated OER

Unit IX: Worksheet 3 - Impulsive Force

For Students 9th - 12th
Eight motion-related problems are contained in this physics assignment. Upcoming physicists calculate combined velocity after collisions, impulse, and momentum. They also address critical thinking situations, making this a well-rounded...
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Activity
Colorado State University

What Causes Pressure?

For Teachers 6th - 12th
Are you feeling the pressure? Let loose a little with a kinesthetic activity that models molecular motion in a closed space! The activity varies conditions such as volume and temperature and examines the effects on molecules.
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PPT
University of California

Work, Energy, Power, Momentum

For Teachers 11th - Higher Ed Standards
Planning a physics unit on energy can take a lot of work, luckily this instructional presentation is here to help. Covering everything from work and energy to elastic collisions and the conservation of momentum, this comprehensive...
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Activity
It's About Time

Impact Events and the Earth System

For Teachers 7th - 12th
What would happen to Earth if an asteroid struck it? Assist young scientists as they explore the mechanics of an impact event and effects caused by it; calculate the energy released once an asteroid strikes Earth's surface; and compare...
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Lesson Plan
Curated OER

Big Extinction

For Teachers 9th - 12th
Students discuss evidence of a pre-dinosaur era meteoric collision, and its impact on living creatures. They build buckyball molecule models out of marshmallows, toothpicks, and soccer balls.
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Activity
It's About Time

Cushioning Collisions (Computer Analysis)

For Teachers 7th - 12th Standards
Did you know the car bumper is specifically designed to save the car and not the passengers in case of an accident? Young scientists use a computer, a force probe, and a sonic ranger to experiment with external cushioning on cars. 
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Lesson Plan
Space Awareness

Let's Break the Particles

For Teachers 3rd - 8th Standards
Build learning by breaking atoms! Young scientists study the way energy changes with a hands-on activity. As they roll steel marbles down a ramp, learners test the hypothesis that kinetic energy does not go away with friction or...
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Lesson Plan
Discovery Education

Sonar & Echolocation

For Teachers 9th - 12th Standards
A well-designed, comprehensive, and attractive slide show supports direct instruction on how sonar and echolocation work. Contained within the slides are links to interactive websites and instructions for using apps on a mobile device to...
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Lesson Plan
Curated OER

Super-Ball Physics

For Teachers 6th - 9th
Students experiment with varied balls to determine the bounce factor in centimeters. In this physics lesson plan, students experiment to find the height a ball must be dropped from the have the highest bounce rate. Students graph the...
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Activity
It's About Time

Life (and Death) Before Seat Belts

For Teachers 7th - 12th Standards
Did you know only 80-90% of passengers wear a seat belt in a moving car? Young scholars use clay and a cart to complete an experiment about what happens without a seat belt in a collision. The lesson includes Newton's Second Law of...
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Lesson Plan
Curated OER

Forces of Nature: Ring of Fire

For Teachers 3rd
Third graders will research the Ring of Fire and be able to share their findings with their partner. They will also demonstrate volcanic eruptions using a baking soda and vinegar volcano model. Then they will discover how continental...
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Lesson Plan
Curated OER

Collisions Lesson

For Teachers 10th
Tenth graders explore the role that collisions and near collisions of galaxies play in determining the shape of galaxies. They model the collision of disk shaped and spherically shaped galaxies.
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Worksheet
Curated OER

Unit IX: Worksheet 1 - Impulsive Force

For Students 9th - 12th
Bouncing balls and rockets taking off provide ammunition for your physics arsenal. Your class will solve mulit-step problems for velocity, momentum, and force. This is an ideal homework assignment for practice solving motion problems.
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Worksheet
Curated OER

Unit IX: Worksheet 2 - Impulsive Force

For Students 9th - 12th
Here are nine motion problems for physics fanatics to solve. Topics are pretty typical: rifles firing bullets, freight train cars colliding, astronauts gliding through space, balls being thrown. Pupils compute recoil speed, combined...
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Unit Plan
Royal Society of Chemistry

Energy—Gifted and Talented Chemistry

For Teachers 6th - 12th Standards
What has more energy than a room full of pupils after a fire drill? This lesson plan! Explore the changes in energy during different chemical reactions, discover why some reactions feel cold and others feel hot, and tackle the concept of...
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eBook
Rice University

College Physics for AP® Courses

For Students 9th - Higher Ed
Take a look at an organized physics course. The 34-section electronic textbook covers material in AP® Physics 1 and 2. Teachers use the text to supplement lectures and have the class work through the labs. Each section contains multiple...
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Lesson Plan
Curated OER

Sports Helmets and Impact Testing of Polymers

For Teachers 5th - 9th
Students examine the importance of good quality safety gear. In this investigative lesson plan, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will...
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Worksheet
Curated OER

Exploring the Big Bang with the LHC

For Students 9th - 12th
In this Big Bang Theory activity, students read about how scientists simulate the original Big Bang conditions using atom smashers. Students solve 4 problems given about the Big Bang. They find the average collision energy of particles...
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Lesson Plan
Curated OER

What is a Gas?

For Teachers 9th - 12th
Students develop a scientific model of gas behavior. In this gas lesson plan, students observe different balloons filled with different densities of gases. They complete an activity where they model the behavior of gases using marbles, a...
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Lesson Plan
Curated OER

Creating Craters

For Teachers 4th - 6th
Students explore parts of an impact crater and compare and contrast craters found in Earth, the Moon, and Mars. Crater formation is modelled and the relationship of mass, velocity, and size of the projectile to the crater formation is...
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PPT
Normal Community High School

Chemical Equations

For Teachers 9th - 12th Standards
Viewers learn how to identify the substances in a chemical reaction, how to balance it, and the different types of chemical reactions by watching a presentation that also includes a review of monomers and polymers. The presentation ends...
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Activity
Serendip

Diffusion and Cell Size and Shape

For Teachers 9th - 12th Standards
Is your class ready to size up the topic of diffusion? Help them get cell shape savvy with a well-written handout. The resource covers how substances such as oxygen passively move through the cell membrane and how cell size and shape...