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This is a lesson about the size and scale of planets in the solar system. Learners will kinesthetically model the order of the planets outward from the sun. Then they will use a string and beads to create a model to represent the relative distances... (View More)

This is a lesson about geologic observations. Learners will read about mars and then examine an unknown sample (such as a sandwich or "fun size" chocolate bar) to determine if the sample could have come from Mars. The lesson uses the 5E... (View More)

This is a kick-off activity about the solar system and Jupiter. Learners will discuss what they know, work in teams to read about the Sun, eight planets, asteroid belt, and the dwarf planet, Pluto. They use their knowledge to create a poster about... (View More)

Keywords: Jupiter

This is a lesson about scientific and enginering investigation. Learners will review what they have learned, construct a valid scientific question that can be answered by data and/or modeling, and choose an appropriate mission for their rover that... (View More)

This is a lesson about how to address a scientific question. Learners will brainstorm possible solutions for the scientific question generated in lesson 5 and determine the reasonableness of solutions. The lesson uses the 5E instructional model and... (View More)

In this introductory textbook chapter, students learn that life on Earth would not be possible without the atmosphere and its greenhouse effect. The history of research on the role of greenhouse gases in the atmosphere is presented, and the concept... (View More)

This is an activity about image comparison. Learners will analyze and compare images taken by the Solar Dynamics Observatory. They will match four magnetic solar images, or magnetograms, to their corresponding extreme ultraviolet, or EUV, light... (View More)

Audience: Elementary school, Middle school
Materials Cost: Free

This textbook chapter makes the case for preserving desert old growth forests, and endangered species. The captive breeding program for the black-footed ferret is presented as a case study. Students learn about conservation practices they can do,... (View More)

This is an activity that compares the magnetic field of the Earth to the complex magnetic field of the Sun. Using images of the Earth and Sun that have magnets attached in appropriate orientations, learners will use a handheld magnetic field... (View More)

In this textbook chapter, scientists studying the concentration of becomes CO² in the atmosphere are profiled. The techniques for measuring and recording carbon dioxide concentrations at the Mauna Loa Observatory are described. A link to a video... (View More)

Audience: High school
Materials Cost: Free