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

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
In this activity, students will learn the different techniques used to map the ocean, and will practice using those techniques themselves in the classroom.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
In this activity, students will model the process of heat transfer by convection in Earth's oceans.
In this activity, students experiment with sand and hair dryers to observe how wind, sand, and barriers interact to form sand dunes.
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.
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.
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.
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.
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.
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.
In this activity, students will learn the different techniques used to map the ocean, and will practice using those techniques themselves in the classroom.
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.
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.
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.
In this activity, students will learn the different techniques used to map the ocean, and will practice using those techniques themselves in the classroom.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
In this activity, students will model the process of heat transfer by convection in Earth's oceans.
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.
In this activity, students experiment with sand and hair dryers to observe how wind, sand, and barriers interact to form sand dunes.
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.
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.
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.
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.
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.
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.
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.
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.
This Month's Activity Theme
Celebrate Valentine's Day with activities related to your heart and the human body.
Monthly Theme