How Different Generations Talk About Climate Change part of CLEAN Collection

This video explores questions such as: What's changed since the early days of the environmental movement? How are the stakes different today? What's the best way to speak up about climate ...

Rain Gauge Activity part of CLEAN Collection

In this hands-on inquiry-based activity, students face an engineering challenge based on real-world applications. They are tasked with developing a tool they can use to measure the amount of rain ...

The Water Cycle part of CLEAN Collection

This activity was developed to give participants an understanding of Earth's water cycle by completing a WebQuest and building a model of the water cycle.

Exploring the Water Cycle part of CLEAN Collection

In this lesson, students will learn about the water cycle and how energy from the sun and the force of gravity drive this cycle.

Cloudy vs. Clear part of CLEAN Collection

Students analyze and interpret graphs to compare the flow of shortwave energy from the Sun toward China over the course of a year on cloudy versus clear days.

NASA eClips: Our World: ICESat-2 Measures Ice Sheets part of CLEAN Collection

A short video on the satellite ICESat-2 and what it measures (ice).

How does light travel? part of CLEAN Collection

This activity includes two experiments that explore shadows and light and how mirrors can demonstrate how light travels.

Elementary GLOBE Soils Module part of CLEAN Collection

Learning activities help students explore and describe soil, consider what is found in soil such as rocks, roots, critters, and organic material, and explain the importance of soil to plants and ...

Elementary GLOBE Water Module part of CLEAN Collection

Students learn about the water cycle and hydrology through a series of three lessons, two coloring book pages, and an e-Book. The themes covered in this resource tie into Climate Science and ...

Elementary GLOBE Air Quality Module part of CLEAN Collection

This resource is designed as a module with a storybook or web story, and four activities. In the storybook, the GLOBE Kids investigate colors in the sky and learn how air pollution affects sky color ...