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Lesson Plans (242 results)

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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Turn Milk into Plastic!
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Lesson Plan Grade: 6th-8th
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23 reviews
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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Science Project Pathways

Try our new Science Project Pathways in Google Classroom. One tool to plan, assign, and manage a science project in your class.

Simply enter the project start date to get a customizable science project schedule that breaks the science project into a series of smaller more manageable assignments to keep students on track. The assignments use Science Buddies guide to the scientific method to take students step-by-step through a science project. From the schedule, teachers can make assignments in Google Classroom and view student progress on each assignment.

Paper Roller Coasters: Kinetic and Potential Energy
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Lesson Plan Grade: 6th-8th
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14 reviews
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.
Balloon Car Lesson Plan
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Lesson Plan Grade: 6th-8th
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15 reviews
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.
Animal Habitats
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Lesson Plan Grade: Kindergarten
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13 reviews
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.
Paper Rockets to Learn the Scientific Method
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Lesson Plan Grade: 6th-8th
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18 reviews
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.
Teaching the Scientific Method with Paper Rockets
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Lesson Plan Grade: 3rd-5th
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13 reviews
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.
Teaching Engineering Design with an Egg Drop
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Lesson Plan Grade: 6th-8th
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6 reviews
The egg drop project is a time-honored tradition in many science classrooms. Students build a device to protect an egg and prevent it from breaking when dropped. This project typically relates to lessons about Newton's laws of motion or potential and kinetic energy. However, it is also a great way for students to practice the engineering design process, and learn about the importance of design iteration and learning from failure. 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.
  • 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.
Scientific Method: How Do Scientists Make Discoveries?
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Video Lesson Grade: 3rd-8th
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5 reviews
This lesson will introduce students to the scientific method using a fun, hands-on activity about the role of animal camouflage in evolution. During the activity, students will practice each step of the scientific method including doing background research, making a hypothesis, conducting an experiment, analyzing data, and drawing conclusions. By going through this process, students will also learn how camouflage helps animals survive. Read more
NGSS Performance Expectations:
  • 3-LS4-2. Use evidence to construct an explanation for how the variations in characteristics among individuals of the same species may provide advantages in surviving, finding mates, and reproducing.
  • 3-LS4-3. Construct an argument with evidence that in a particular habitat some organisms can survive well, some survive less well, and some cannot survive at all.
  • MS-LS4-4. Construct an explanation based on evidence that describes how genetic variations of traits in a population increase some individuals' probability of surviving and reproducing in a specific environment.
  • MS-LS4-6. Use mathematical representations to support explanations of how natural selection may lead to increases and decreases of specific traits in populations over time.
Paper Bridge Design Challenge
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Lesson Plan Grade: Kindergarten-2nd
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10 reviews
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.
Make a Model of the Solar System
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Lesson Plan Grade: 6th-8th
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1 review
This hands-on science lesson will help your students get a more accurate view of the solar system by making a scale model. They will do the calculations, make model planets, and find out where to place them so their model reflects reality. Seeing the relative size of the eight planets and their distance from the Sun displayed before them will allow your students to grasp the structure and vastness of the solar system. Read more
NGSS Performance Expectations:
  • MS-ESS1-3. Analyze and interpret data to determine scale properties of objects in the solar system.
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