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This is a design challenge about heat transfer and insulation. Learners will apply the scientific method to design and build a container that will keep items cool when placed in boiling water. They will practice collaboration in team-building and in... (View More)

Audience: High school
Materials Cost: Over $20 per group of students

This is a lesson about spacecraft design. Learners will use the information learned in previous lessons, combined with their own creativity and problem-solving skills, to design and test a parachuting probe that will withstand a fall from a high... (View More)

This is a lesson about spacecraft design. Learners will think like engineers as they are presented with problems that the NASA team faced when designing a spacecraft to travel to Saturn. Students work with partners to think of solutions to address... (View More)

This is a lesson about the Cassini Spacecraft. Learners will engage in basic problem-solving as they design and construct their own small model of a spacecraft. Through writing and illustration, students will document their work and will complete a... (View More)

Students team up to play a weather trivia game that quizzes their knowledge about a wide variety of topics related to weather: effects, science, technology and statistics. An introductory article explains how weather satellites, teamed with... (View More)

Keywords: Hurricanes
Audience: Middle school, Informal education
Materials Cost: Free

Highly productive commercial agriculture, known as industrial agriculture, is the focus of this investigation. Students will analyze and compare the inputs and outputs of industrial agriculture after reading background information, examining photos... (View More)

Keywords: Farming

This activity is about the remote operation of planetary rovers. Using remote control cars and other materials, learners will simulate the experience of trying to operate a planetary rover and working as a team to address challenges and meet a... (View More)

The Aral Sea, located between Kazakhstan and Uzbekistan, is diminishing in size. Students must analyze and interpret the background information, photos, images and data provided in order to determine the causes of the size change as well as the... (View More)

Keywords: GIS

Students confront the challenge of improving global agricultural production in order to feed increasingly larger populations. Students evaluate tables, maps, graphs, photos and satellite images detailing global population growth patterns and... (View More)

Subsistence agriculture is introduced and described through text, satellite images, space shuttle photos, ground photos and maps. After reviewing all resources, student teams debate whether intensive subsistence agriculture (e.g., rice production)... (View More)