Weathering Cubes Energy Grades: K–5 6–8 Level: 4 In this activity, students will model the weathering of rocks by shaking sugar cubes in a container. Science .pdf
What a Plant Wants Energy Grades: K–5 Level: 3 In this activity, students will analyze different types of soil. Science .pdf
What's in a System? Energy Grades: K–5 Level: 1 In this activity, students will learn about Earth's four major systems: geosphere, hydrosphere, atmosphere, and biosphere. Science .pdf
What's Inside an Element Manufacturing Grades: K–5 Level: 2 In this activity, students will learn about the elements in the periodic table and how to interpret the information for each element. Science .pdf
Whodunnit? Healthcare Funded by The Healthineers Fund of the Siemens Foundation Grades: K–5 Level: 2 In this activity, students will help solve a "crime" by attempting to match fingerprints from their classmates to the scene of a (fictional) crime. Science .pdf
Why is the Sky Blue? Energy Grades: K–5 Level: 1 In this activity, students will use a glass jar, water, milk, and a flashlight to explain why the sky is blue. Science .pdf
Why So Yummy? Healthcare Funded by The Healthineers Fund of the Siemens Foundation Grades: K–5 Level: 1 In this activity, students will investigate how tasty fruits help some plants survive. Science .pdf
Wind-Up Winners Energy Grades: K–5 Level: 1 In this activity, students will investigate the motion of wind-up toys. Science .pdf
Zip to It Energy Grades: K–5 Level: 2 In this activity, students will build a device that can carry a small ball from the top of a two-meter zip line to the bottom in less than six seconds. Science .pdf