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Filters: Your search found 12 results.
SMD Forum - Primary:
Earth Science
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Motion and forces
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Now showing results 1-10 of 12

Which Way is Down?

The effects of gravity on near-surface objects and those in Earth orbit are explored in this activity. A brief explanation, links to three related videos, a teacher's guide and short assessment are included.

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

Bringing Ocean Sciences & Engineering Practices to the Classroom

Emphasizing the synergies between science and engineering, these video clips highlight the research of professional ocean scientists and engineers in various disciplines. The clips are accompanied by additional relevant content including images,... (View More)

Earth- A Matter of Gravity

In this problem set, learners will analyze a map of Earth's gravity field derived from satellite data to answer questions on gravity averages and anomalies in certain regions. Answer key is provided. This is part of Earth Math: A Brief Mathematical... (View More)

Audience: High school
Materials Cost: Free

MY NASA DATA: Ocean Currents and Sea Surface Temperature

Satellite data analysis of both ocean currents and sea surface temperatures will allow students to discover the link that exists between them. Students will download data-based maps on which they will determine and then draw directional movement of... (View More)

Audience: Middle school, High school
Materials Cost: Free

Traveling on a Rotating Sphere

This lesson applies the science and math of the rotation of a sphere to water and wind movements on Earth. Students are introduced to convection, the Trade Winds and the Coriolis Force. Using an online visualizer, students generate trajectories and... (View More)

Audience: High school
Materials Cost: Free

Data to Information

This lesson incorporates sea surface data collected by NASA satellites. Data for three surface characteristics- height, temperature and speed- are used for several activities. Students examine the differences in speed of currents relative to... (View More)

Audience: High school
Materials Cost: Free

Navigating the Ocean

Navigational tools and methods of early voyagers provide the background and contrast to the satellite images and models used today. Students complete mapping activities based on historical data from Columbus and Blith. Students will also use a... (View More)

Audience: High school
Materials Cost: Free

MY NASA DATA: Sea Surface Temperature Trends of the Gulf Stream

In this lesson, students investigate and analyze the connection between sea surface temperatures and the flow pattern of the Gulf Stream current. Students will generate an Excel file of sea surface temperatures for the Gulf Stream region from data... (View More)

Audience: Middle school, High school
Materials Cost: Free

Ocean Motion

This website provides an overview of ocean surface circulation. Satellite and model data allows high school students to investigate circulation patterns, navigation, associated weather and climate, natural hazards and marine resources. There are... (View More)

Audience: High school
Materials Cost: Free

Launch Speed

This example shows how Newton's laws of motion apply to aircraft carriers and introduces the lift equation: the amount of lift depends on the air density, the wind velocity, and the surface area of the wings. The problems stress the importance of... (View More)

Audience: High school
Materials Cost: Free per student
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