Free science lesson plans designed to engage students through hands-on experiments and activities. Chemistry, life sciences, physics, engineering and more, for elementary, middle and high school teachers.

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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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Lesson Plan Grade: 3rd-5th
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This lesson will introduce your students to the scientific method using a fun, hands-on activity. A middle school version of this lesson plan is also available. Read more
NGSS Performance Expectations:
  • 3-5—Science Practices.
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Lesson Plan Grade: 6th-8th
Your students will design, build, and race balloon-powered cars in this fun lesson plan that teaches about engineering design and kinetic and potential energy. Read more
NGSS Performance Expectations:
  • MS-PS3-5. Construct, use, and present arguments to support the claim that when the kinetic energy of an object changes, energy is transferred to or from that object.
  • 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.
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Lesson Plan Grade: 6th-8th
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What goes up, must come down in this thrill-seeking lesson plan! How much energy does a roller coaster car need to make it through a loop? In this lesson your students will learn about kinetic and potential energy as they build their own roller coasters from simple classroom materials. Read more
NGSS Performance Expectations:
  • MS-PS3-2. Develop a model to describe that when the arrangement of objects interacting at a distance changes, different amounts of potential energy are stored in the system.
  • MS-PS3-5. Construct, use, and present arguments to support the claim that when the kinetic energy of an object changes, energy is transferred to or from the object.
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Lesson Plan Grade: Kindergarten
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In this lesson, students play a game. Each classroom corner represents a habitat. After selecting an animal card, students have to move to the matching habitat while acting out the animal displayed on their card. By explaining why they selected a certain habitat, students realize that a habitat is a place that helps an animal survive. Read more
NGSS Performance Expectations:
  • K-ESS3-1. Use a model to represent the relationship between the needs of different plants and animals (including humans) and the places they live.
  • 2-LS4-1. Make observations of plants and animals to compare the diversity of life in different habitats.
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Lesson Plan Grade: 6th-8th
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Do you need a fun, easy way to teach your students about the scientific method? Try this lesson that uses rockets made from nothing but paper, tape, and straws. An elementary school version of this lesson plan is also available. Read more
NGSS Performance Expectations:
  • MS-Science Practices.
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Lesson Plan Grade: 3rd-5th
Teach your students about the engineering design process with this fun lesson plan. They will design and build the tallest possible tower using nothing but paper and tape, but there's an additional twist on this classic activity. The tower must support a heavy weight at the top without collapsing! Optionally, they can enter their designs in the 2021 Fluor Engineering Challenge for a chance to win a cash prize for your school! Teachers, note that middle school and high school versions of… 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.
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Lesson Plan Grade: Kindergarten-2nd
Your students have probably walked or ridden over a bridge at some point in their lives. In this engineering activity they will design and make bridges out of folded pieces of paper, and test how much weight they can hold with pennies. How does the shape of a bridge affect its strength? Let your students explore and find out with this lesson! This lesson can be expanded to a second lesson looking at how the material a bridge is made out of can change its strength; see second lesson for details. Read more
NGSS Performance Expectations:
  • K-2-ETS1-2. Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem.
  • K-2-ETS1-3. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs.
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Lesson Plan Grade: 6th-8th
Teach your students about the engineering design process with this fun lesson plan. They will design and build the tallest possible tower using nothing but paper and tape, but there's an additional twist on this classic activity. The tower must support a heavy weight at the top without collapsing! Optionally, they can enter their designs in the 2021 Fluor Engineering Challenge for a chance to win a cash prize for your school! Teachers, note that elementary and high school versions of this… Read more
NGSS Performance Expectations:
  • 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.
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Lesson Plan Grade: 6th-8th
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Explore how technology can save lives in this fun engineering lesson plan! Earthquakes can cause devastation and loss of life when they strike, but earthquake-resistant buildings can stay standing and keep people safe. In this project, your students will build model earthquake-resistant buildings and measure their movement during a simulated earthquake using Google's Science Journal app. A French translation of this activity is available. Read more
NGSS Performance Expectations:
  • MS-ESS3-2. Analyze and interpret data on natural hazards to forecast future catastrophic events and inform the development of technologies to mitigate their effects.
  • MS-ETS1-2. Evaluate competing design solutions using a systematic process to determine how well they meet the criteria and constraints of the problem.
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