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Educational Level:
Upper elementary  
Learning Time:
10 to 30 minutes  
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In this story, students learn that clouds have different names based on their appearance and position in the atmospheric column. Contrails, or condensation trails, are also discussed. This science-based storybook is the one of four under the title... (View More)

Audience: Elementary school
Materials Cost: Free

This is an activity about the phases of the moon. Learners will view and identify images of the different phases and measure the moon's size in each. This activity is Astronomy Activity 5 in a larger resource, Space Update.

Keywords: Eccentricity
Audience: Elementary school, Middle school
Materials Cost: Free

In this video-based activity, students learn that sea level is an average measurement of the height of the ocean, and sea level changes with the seasons and over time. El Niño and La Ninña events are compared, demonstrating that sea height is a... (View More)

Audience: Elementary school, Middle school
Materials Cost: Free per student

Students learn how plants, animals, water, air, and soil are all connected in the Earth system. In this storybook, Simon, Anita, Emily and the rest of Ms. Patel's class gain an understanding of Earth system science while preparing their end of the... (View More)

It is common in the real world to see mathematical examples where the cents sign was used when the dollar sign was supposed to be used. Converting and comparing decimals and fractions can help clear up this misconception. Two real coupons clipped... (View More)

Audience: Elementary school
Materials Cost: Free per student

In this activity, students will learn how technology can help scientists solve a problem. One of the challenges scientists face with any spacecraft is attitude control. Students will be introduced to the problem of attitude control in space through... (View More)

This lesson will help students understand the cultural nature of scientific research. Students explore famous scientists, their theories, places of origin, and their culture. They document scientific viewpoints of famous scientists throughout... (View More)

In this storybook, students learn about making observations, taking scientific measurements and recording their findings in a science journal. In the story, students Simon, Anita and Dennis join Hannah, a local scientist, as they compare spring and... (View More)

Audience: Elementary school
Materials Cost: Free

Students become aware of the changes in visibility and sky color due to particles suspended in the air, called aerosols. They observe, document and classify changes in visibility and sky color over several days and understand the relationship... (View More)

In this activity, students learn the basics of the horizon, direction and the rising and settings of the Sun and stars by making a schoolyard "medicine wheel" with sidewalk chalk on playground asphalt. Medicine wheels are stone rings constructed by... (View More)