Lesson Plans (Page 8)

Perfect Pitches with a Rubber Band Guitar

Lesson Plan Grade: 6th-8th

We are surrounded by sounds every day, ranging from unpleasant ones like traffic noise to enjoyable ones like music or singing birds. What makes these sounds different? Why are some louder or higher pitched than others? In this lesson plan, your students will investigate how the properties of a sound wave, like frequency and amplitude, affect the sounds we hear. They will do this using a sensor app than can record sound and frequency data with a mobile phone and a homemade musical… Read more

NGSS Performance Expectations:

MS-PS4-1. Use mathematical representations to describe a simple model for waves that includes how the amplitude of a wave is related to the energy in a wave.

Ping Pong Pickup Challenge for Grades 6-8

Lesson Plan Grade: 6th-8th

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In this fun engineering lesson plan, your students will build devices from paper, tape, string, and paper clips to pick up and retrieve a ping pong ball. The challenge is to pick up the ball from as far away as possible! Elementary school and high school versions of this lesson plan are also available. The 2023 competition is over, but you can see what students built and learn about the winners on the 2023 Engineering Challenge summary page. Read more

NGSS Performance Expectations:

MS-ETS1-2. Evaluate competing design solutions using a systematic process to determine how well they meet the criteria and constraints of the problem.

Push and Pull Forces: What Makes Things Move?

Video Lesson Grade: Kindergarten

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Kindergarten students are used to moving objects. They throw balls, roll toy cars, and sweep the floor, but how much do they think about the forces behind these movements? In this fun hands-on lesson, students will use a game (rolling balls) to explore how pushing and pulling affects an object's motion. Read more

NGSS Performance Expectations:

K-PS2-1. Plan and conduct an investigation to compare the effects of different strengths or different directions of pushes and pulls on the motion of an object.

Push Harder — Newton's Second Law

Lesson Plan Grade: 6th-8th

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Don't just teach your students about Newton's laws of motion using diagrams in a textbook—try something hands-on! In this project, students will build their own cars using craft materials and explore the relationship between force, mass, and acceleration. Students can graph data and make observations in real-time using a mobile phone and a sensor app or use a low-tech approach with a meter stick and stopwatch. Read more

NGSS Performance Expectations:

MS-PS2-2. Plan an investigation to provide evidence that the change in an object’s motion depends on the sum of the forces on the object and the mass of the object.

Rubber Band Car Challenge for Grades 3-5

Lesson Plan Grade: 3rd-5th

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In this fun engineering lesson plan, your students will build rubber band-powered cars using readily available craft supplies. The challenge is to build a car that goes as far as possible while making careful use of materials. Middle school and high school versions of this lesson plan are also available. This lesson was part of the 2024 Science Buddies Engineering Challenge. Note for K-2 teachers: you can do this challenge with younger students too! Contest entry is open to all K-12… Read more

NGSS Performance Expectations:

3-5-ETS1-2. Generate and compare multiple possible solutions to a problem based on how well each is likely to meet the criteria and constraints of the problem.

Slime Shop: Engineer Your Own Slime

Lesson Plan Grade: 3rd-5th

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There are many different ways to make slime. In this lesson plan, your students will use the engineering design process to design their own slime product. They will need to decide on the desired properties for their slime and then experiment to find the best recipe. Read more

NGSS Performance Expectations:

3-5-ETS1-1. Define a simple design problem reflecting a need or a want that includes specified criteria for success and constraints on materials, time, or cost.
5-PS1-4. Conduct an investigation to determine whether the mixing of two or more substances results in new substances.
Optional: 5-PS1-2. Measure and graph quantities to provide evidence that regardless of the type of change that occurs when heating, cooling, or mixing substances, the total weight of matter is conserved. (see Variations)

Solar-Powered Cars for Junior Solar Sprints

Lesson Plan Grade: 5th-8th

Help your students learn about solar energy, physical forces, and other science topics with this hands-on engineering experience. This lesson plan will show you how to get your classroom started building solar-powered cars that your students can enter, if desired, in regional Junior Solar Sprint competitions. No previous experience with electronics or building things is necessary. Get the dates and location for your regional competition. Read more

NGSS Performance Expectations:

3-5-ETS1-3. Plan and carry out fair tests in which variables are controlled and failure points are considered to identify aspects of a model or prototype that can be improved.
MS-ETS1-4. Develop a model to generate data for iterative testing and modification of a proposed object, tool, or process such that an optimal design can be achieved.

Sound and Vibrations 2: Make Sprinkles Dance

Lesson Plan Grade: 1st

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6 reviews

Can you make something move by using only sound? Your students will find out in this lesson plan as they explore the connection between sound and vibrations. This is the second in a pair of lessons about sound. See Sound and Vibrations 1: Rubber Band Guitar for the first lesson. Read more

NGSS Performance Expectations:

1-PS4-1. Plan and conduct investigations to provide evidence that vibrating materials can make sound and that sound can make materials vibrate.

Tracking a Virus

Lesson Plan Grade: 6th-8th

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Students simulate the spread of a virus such as HIV through a population by "sharing" (but not drinking) the water in a plastic cup with several classmates. Although invisible, the water in a few of the cups has already be tainted with the "virus" (sodium carbonate). After all the students have shared their liquids, the contents of the cups are tested for the virus with phenolphthalein, a chemical that causes a striking color change in the presence of sodium carbonate.… Read more

NGSS Performance Expectations:

MS-LS1-3. Use argument supported by evidence for how the body is a system of interacting subsystems composed of groups of cells.

Turn Milk into Plastic!

Lesson Plan Grade: 6th-8th

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Teach your students how to make plastic out of milk in this hands-on lesson plan! You will conduct a simple milk-transforming experiment to explore how plastics can be derived from a natural resource such as milk. Students will perform their own experiments and can even create a product from their resulting organic casein polymer. Read more

NGSS Performance Expectations:

MS-PS1-2. Analyze and interpret data on the properties of substances before and after the substances interact to determine if a chemical reaction has occurred.
MS-PS1-3. Gather and make sense of information to describe that synthetic materials come from natural resources and impact society.

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