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Learners begin this 5E activity by creating their own picture of the sun out of paint and detergent. They then make colored filters out of cellophane and paper towel tubes to simulate how specialized instruments capture and view solar images. An... (View More)

After reading the accompanying background information, students create an ice core using a tennis ball container and an assortment of dyes and craft supplies. Students measure the thickness and determine the age of each layer. As an extension... (View More)

Learners design and build an airbag system that can safely land an egg dropped from a height of 3' onto the floor. This resource includes a challenge video, leader notes, and handouts. Two supplemental videos are included: 1) An airbag landing... (View More)

Learners design and build a device that can take a core sample from a potato. This resource includes a challenge video, leader notes, and handouts. Two supplemental videos are included: 1) NASA's Curiosity rover drilling into a rock on Mars and... (View More)

In this hands-on engineering challenge, learners design, build, and improve a model that allows a moving object to change direction using an invisible force. Mimicking the gravity-assisted travel of the New Horizons spacecraft, learners roll a steel... (View More)

Learners design and build a device that can pass above a surface and detect magnetic fields. This resource includes a challenge video, leader notes, and handouts. Two supplemental videos are included: 1) Measuring Magnetic Fields and 2) NASA flight... (View More)

Learners design and build a robotic arm that can lift a cup off a table. This resource includes a challenge video, leader notes, and handouts. Two supplemental videos are also included: 1) NASA's Curiosity rover using its robotic arm to probe the... (View More)

The lithograph features illustrations, statistics and science goals of the James Webb Space Telescope. The accompanying classroom activity prompts students to use the images and text to generate questions about the telescope. Students then research... (View More)

Audience: Middle school, High school
Materials Cost: Free

Explore the size relationship between the sun and Earth by using tape and stickers. Learners estimate, then place and count the number of one-inch diameter stickers (representing Earths) that would fit across the diameter of a nine-foot circle of... (View More)

Explore lunar phases as viewed from Earth using paper plates. While standing in the appropriate spot in the moon's orbit, students hold paper plates that depict the Moon's phase. This activity can be used to assess understanding of lunar phases or... (View More)

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