Skip Discover Education Main Navigation

Host a Siemens Science Day. Find a school in your area.

This content requires Adobe Flash 8, please upgrade your flash player.
Not registered?  Sign up now.   Forgot your username or password?

Hands-On Science Activities

Click on the tabs below to access hands-on activities related to Earth Science, Life Science, and Physical Science. You will find dozens of activities with corresponding tools and videos that will wow your students.

ACTIVITIES FOR GRADES K-3

  • Warm Colors
    Level of Difficulty:
    3
    View Activity

    Students will participate in a hands-on exploration to observe how varying materials absorb solar energy differently.

  • Will There Be Enough
    Level of Difficulty:
    3
    View Activity

    Students will play a game in order to model how and why people have to work together in order to prevent overuse or destruction of natural resources.

  • Water Cycle
    Level of Difficulty:
    2
    View Activity

    Students will be able to describe the water cycle by creating and observing a model.

  • As Far As I Can Sea
    Level of Difficulty:
    3
    View Activity

    In this activity, students will learn the different techniques used to map the ocean, and will practice using those techniques themselves in the classroom.

  • Play Ball
    Level of Difficulty:
    2
    View Activity

    In this activity, students drop rubber balls in order to observe and measure the effects of elasticity. They use graphs to make predictions for further trials.

  • Fossil Puzzler
    Level of Difficulty:
    4
    View Activity

    Students will examine and sketch various trace fossils from an unknown creature and then construct an image of the creature that they believe produced these fossils.

  • What Am I?
    Level of Difficulty:
    3
    View Activity

    Students will examine and sketch various fossils from an unknown creature and then construct an image of the creature that they believe produced these fossils.

  • Shaky Ground
    Level of Difficulty:
    4
    View Activity

    In this activity, students will design a bridge or a building and observe how it performs in a simulated earthquake. Then, they will revise their designs to make them stronger and perform the simulation again.

  • Splendid Soil
    Level of Difficulty:
    2
    View Activity

    Students will gain an understanding of the physical characteristics and absorption of types of materials that make up soil.

  • Layers of Earth
    Level of Difficulty:
    4
    View Activity

    In this activity, students will work with a model that shows several layers of different rock types. They will then use simple tools to sample the layers and take a simple core sample from the model.

  • Watching Weather
    Level of Difficulty:
    3
    View Activity

    Students will make their own weather station consisting of actual and simplified versions of real weather equipment. They will use that equipment to make observations about the local weather.

  • A Rocky Test
    Level of Difficulty:
    2
    View Activity

    Students will gain an understanding of rock types and their different responses to physical and chemical weathering.

  • Going with the Flow
    Level of Difficulty:
    3
    View Activity

    Students will gain an understanding of the value of using a scale model and the effect of water speed on erosion rate and stream formation.

  • Create a Crater
    Level of Difficulty:
    2
    View Activity

    In this activity, students drop small spheres of different sizes and weights from different heights into flour. The students then describe the craters that form, measure the diameter of the craters, and draw conclusions about how different variables affect the characteristics of the craters.

  • Solar System Scale
    Level of Difficulty:
    3
    View Activity

    Students will gain an understanding of the comparative size of the objects in our Solar System and the great distances between them.

  • The Great Diamond Heist
    Level of Difficulty:
    4
    View Activity

    Students will investigate the physical characteristics of rocks and minerals to identify the diamond. Focusing on hardness, students will use the Mohs Scale in their investigation. By process of elimination they will identify the diamond.

  • Get Cooking
    Level of Difficulty:
    4
    View Activity

    In this activity, students will build a simple solar cooker. They will make observations and qualitatively describe the melting rate of a piece of chocolate in the cooker.

  • Tragedy of the Commons
    Level of Difficulty:
    1
    View Activity

    In this activity students will play a simple game designed to simulate the situation known as "the tragedy of the commons." Students will later work together in groups to craft rules for sharing resources so that those resources are not overused.

  • Keep It Up
    Level of Difficulty:
    2
    View Activity

    In this activity, students will design a bridge or a building and observe how it performs in a simulated earthquake. Then they will revise their designs to make them stronger and perform the simulation again.

  • Look Out Below!
    Level of Difficulty:
    2
    View Activity

    In this activity, students will create a model of a sloped hillside using sand, and then they will simulate conditions that can cause a landslide to occur.

  • Let's Get Carried Away!
    Level of Difficulty:
    5
    View Activity

    In this activity, students use a stream table to model the processes of erosion and streambed formation. The students make changes to the stream environment and make predictions about how these changes will affect the stream. They then study and sketch the resulting streams.

  • School of Rock
    Level of Difficulty:
    3
    View Activity

    In this activity, students explore the effects of physical and chemical weathering on various types of rocks. They use abrasive tools to model physical weathering and a weak acid to model chemical weathering's effects on rocks.

  • Anchors Away!
    Level of Difficulty:
    3
    View Activity

    Students will examine two different techniques for mapping different aspects of the ocean, and will model those techniques on a small scale in the classroom.

  • How's the Weather?
    Level of Difficulty:
    4
    View Activity

    Students will make their own weather station, consisting of several home-made versions of real weather measurement equipment and use that equipment to make observations about the local weather.

  • By All Indications
    Level of Difficulty:
    5
    View Activity

    In this activity, students create an acid-base indicator using red cabbage extract. Students then use this indicator to create a scale using liquids of known acidity. Finally, students use this scale to identify the acidity of unknown liquids.

  • Impact!
    Level of Difficulty:
    3
    View Activity

    In this activity, students drop small spheres of different masses from different heights into flour. The students then describe the craters that form, measure the diameter and depth of the craters, and draw conclusions about how different variables affect the characteristics of the craters.

  • Sand Shake
    Level of Difficulty:
    2
    View Activity

    In this activity, students experiment with sand and hair dryers to observe how wind, sand, and barriers interact to form sand dunes.

  • Bounce
    Level of Difficulty:
    2
    View Activity

    In this activity, students drop rubber balls in order to observe and measure the effects of elasticity. They use graphs to make predictions for further trials.

  • Super Soaked Soil
    Level of Difficulty:
    3
    View Activity

    In the first part of the activity, students will examine the physical characteristics of three types of materials that make up soils.

    In the second part of the activity, students will observe the absorption and drainage properties of three types of materials that make up soils.

  • Smoke on the Water
    Level of Difficulty:
    3
    View Activity

    In this activity, students use simple materials to produce and observe cloud formation. Students will experiment with different substances to observe their effects on cloud formation and the water cycle.

  • Weathering Cubes
    Level of Difficulty:
    4
    View Activity

    In this activity, students will model the weathering of rocks by shaking sugar cubes in a container. They will make observations and draw conclusions about the relationship between surface area, volume, and weathering.

  • Motion In The Ocean
    Level of Difficulty:
    3
    View Activity

    In this activity, students will model the process of heat transfer by convection in Earth's oceans.

  • It's All Relative
    Level of Difficulty:
    4
    View Activity

    In this activity, students will excavate a box containing several layers of sediment. They will then create a diagram of the geologic column and compare their diagram with diagrams from other groups. They will then work as a class to complete a comprehensive and sequential diagram of the overall geologic column.

  • What Lies Beneath?
    Level of Difficulty:
    5
    View Activity

    In this activity, students will build a model to show several layers of different rock types. They will then use simple tools to sample the layers and create a cross-sectional map of the subsurface layers.

  • Solar System Scale
    Level of Difficulty:
    3
    View Activity

    Students will gain an understanding of the comparative size of the objects in our Solar System and the great distances between them.

  • Warm Colors
    Level of Difficulty:
    3
    View Activity

    Students will participate in a hands-on exploration to observe how varying materials absorb solar energy differently.

  • Will There Be Enough
    Level of Difficulty:
    3
    View Activity

    Students will play a game in order to model how and why people have to work together in order to prevent overuse or destruction of natural resources.

  • Water Cycle
    Level of Difficulty:
    2
    View Activity

    Students will be able to describe the water cycle by creating and observing a model.

  • The Great Diamond Heist
    Level of Difficulty:
    4
    View Activity

    Students will investigate the physical characteristics of rocks and minerals to identify the diamond. Focusing on hardness, students will use the Mohs Scale in their investigation. By process of elimination they will identify the diamond.

  • Solar System Scale
    Level of Difficulty:
    3
    View Activity

    Students will gain an understanding of the comparative size of the objects in our Solar System and the great distances between them.

  • Warm Colors
    Level of Difficulty:
    3
    View Activity

    Students will participate in a hands-on exploration to observe how varying materials absorb solar energy differently.

  • Will There Be Enough
    Level of Difficulty:
    3
    View Activity

    Students will play a game in order to model how and why people have to work together in order to prevent overuse or destruction of natural resources.

  • Water Cycle
    Level of Difficulty:
    2
    View Activity

    Students will be able to describe the water cycle by creating and observing a model.

  • The Great Diamond Heist
    Level of Difficulty:
    4
    View Activity

    Students will investigate the physical characteristics of rocks and minerals to identify the diamond. Focusing on hardness, students will use the Mohs Scale in their investigation. By process of elimination they will identify the diamond.

  • Get Cooking
    Level of Difficulty:
    4
    View Activity

    In this activity, students will build a simple solar cooker. They will make observations and qualitatively describe the melting rate of a piece of chocolate in the cooker.

  • Tragedy of the Commons
    Level of Difficulty:
    1
    View Activity

    In this activity students will play a simple game designed to simulate the situation known as "the tragedy of the commons." Students will later work together in groups to craft rules for sharing resources so that those resources are not overused.

  • Keep It Up
    Level of Difficulty:
    2
    View Activity

    In this activity, students will design a bridge or a building and observe how it performs in a simulated earthquake. Then they will revise their designs to make them stronger and perform the simulation again.

  • Look Out Below!
    Level of Difficulty:
    2
    View Activity

    In this activity, students will create a model of a sloped hillside using sand, and then they will simulate conditions that can cause a landslide to occur.

  • As Far As I Can Sea
    Level of Difficulty:
    3
    View Activity

    In this activity, students will learn the different techniques used to map the ocean, and will practice using those techniques themselves in the classroom.

  • Play Ball
    Level of Difficulty:
    2
    View Activity

    In this activity, students drop rubber balls in order to observe and measure the effects of elasticity. They use graphs to make predictions for further trials.

  • Fossil Puzzler
    Level of Difficulty:
    4
    View Activity

    Students will examine and sketch various trace fossils from an unknown creature and then construct an image of the creature that they believe produced these fossils.

  • What Am I?
    Level of Difficulty:
    3
    View Activity

    Students will examine and sketch various fossils from an unknown creature and then construct an image of the creature that they believe produced these fossils.

  • Let's Get Carried Away!
    Level of Difficulty:
    5
    View Activity

    In this activity, students use a stream table to model the processes of erosion and streambed formation. The students make changes to the stream environment and make predictions about how these changes will affect the stream. They then study and sketch the resulting streams.

  • School of Rock
    Level of Difficulty:
    3
    View Activity

    In this activity, students explore the effects of physical and chemical weathering on various types of rocks. They use abrasive tools to model physical weathering and a weak acid to model chemical weathering's effects on rocks.

  • Shaky Ground
    Level of Difficulty:
    4
    View Activity

    In this activity, students will design a bridge or a building and observe how it performs in a simulated earthquake. Then, they will revise their designs to make them stronger and perform the simulation again.

  • Anchors Away!
    Level of Difficulty:
    3
    View Activity

    Students will examine two different techniques for mapping different aspects of the ocean, and will model those techniques on a small scale in the classroom.

  • Splendid Soil
    Level of Difficulty:
    2
    View Activity

    Students will gain an understanding of the physical characteristics and absorption of types of materials that make up soil.

  • How's the Weather?
    Level of Difficulty:
    4
    View Activity

    Students will make their own weather station, consisting of several home-made versions of real weather measurement equipment and use that equipment to make observations about the local weather.

  • By All Indications
    Level of Difficulty:
    5
    View Activity

    In this activity, students create an acid-base indicator using red cabbage extract. Students then use this indicator to create a scale using liquids of known acidity. Finally, students use this scale to identify the acidity of unknown liquids.

  • Layers of Earth
    Level of Difficulty:
    4
    View Activity

    In this activity, students will work with a model that shows several layers of different rock types. They will then use simple tools to sample the layers and take a simple core sample from the model.

  • Impact!
    Level of Difficulty:
    3
    View Activity

    In this activity, students drop small spheres of different masses from different heights into flour. The students then describe the craters that form, measure the diameter and depth of the craters, and draw conclusions about how different variables affect the characteristics of the craters.

  • Watching Weather
    Level of Difficulty:
    3
    View Activity

    Students will make their own weather station consisting of actual and simplified versions of real weather equipment. They will use that equipment to make observations about the local weather.

  • A Rocky Test
    Level of Difficulty:
    2
    View Activity

    Students will gain an understanding of rock types and their different responses to physical and chemical weathering.

  • Sand Shake
    Level of Difficulty:
    2
    View Activity

    In this activity, students experiment with sand and hair dryers to observe how wind, sand, and barriers interact to form sand dunes.

  • Bounce
    Level of Difficulty:
    2
    View Activity

    In this activity, students drop rubber balls in order to observe and measure the effects of elasticity. They use graphs to make predictions for further trials.

  • Going with the Flow
    Level of Difficulty:
    3
    View Activity

    Students will gain an understanding of the value of using a scale model and the effect of water speed on erosion rate and stream formation.

  • Super Soaked Soil
    Level of Difficulty:
    3
    View Activity

    In the first part of the activity, students will examine the physical characteristics of three types of materials that make up soils.

    In the second part of the activity, students will observe the absorption and drainage properties of three types of materials that make up soils.

  • Create a Crater
    Level of Difficulty:
    2
    View Activity

    In this activity, students drop small spheres of different sizes and weights from different heights into flour. The students then describe the craters that form, measure the diameter of the craters, and draw conclusions about how different variables affect the characteristics of the craters.

  • Smoke on the Water
    Level of Difficulty:
    3
    View Activity

    In this activity, students use simple materials to produce and observe cloud formation. Students will experiment with different substances to observe their effects on cloud formation and the water cycle.

  • Weathering Cubes
    Level of Difficulty:
    4
    View Activity

    In this activity, students will model the weathering of rocks by shaking sugar cubes in a container. They will make observations and draw conclusions about the relationship between surface area, volume, and weathering.

  • Motion In The Ocean
    Level of Difficulty:
    3
    View Activity

    In this activity, students will model the process of heat transfer by convection in Earth's oceans.

  • It's All Relative
    Level of Difficulty:
    4
    View Activity

    In this activity, students will excavate a box containing several layers of sediment. They will then create a diagram of the geologic column and compare their diagram with diagrams from other groups. They will then work as a class to complete a comprehensive and sequential diagram of the overall geologic column.

  • What Lies Beneath?
    Level of Difficulty:
    5
    View Activity

    In this activity, students will build a model to show several layers of different rock types. They will then use simple tools to sample the layers and create a cross-sectional map of the subsurface layers.

Level of Difficulty Scale Each hands-on science activity has been ranked based on difficulty of set up and how difficult they are to perform. The rating scale is from 1 to 5, with 1 being the easiest and 5 being the most complicated.

5-MINUTE REFRESHER

TAKE FIVE

Use these quick refreshers to prep for your next class.