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These short videos introduce learners to the electromagnetic spectrum though eight animations including an introduction to electromagnetic waves and one animation for each wavelength of the EM spectrum (Radio, Microwave, Infrared, Visible,... (View More) Ultraviolet, X-Rays and Gamma Rays). Each wavelength of the EM spectrum offers a construct to illustrate and teach about NASA sensors, missions, and science. Emphasis is placed on relevant science (e.g., lunar exploration) and hot science topics (e.g., climate change). Each video is computer animated and offers engaging illustrations to appeal to middle and high school age learners. The examples and narrative for each wavelength animation build on the learners’ prior knowledge then introduces examples from NASA missions. These examples explore the use of spectral analysis and visualizations that help scientists make discoveries about the world around us using EM waves. (View Less)
In this problem set, learners will calculate the energy consumption of a home in kilowatt-hours (kWh) to answer a series of questions. They will also consider carbon dioxide production associated with that energy consumption. Answer key is provided.... (View More) This is part of Earth Math: A Brief Mathematical Guide to Earth Science and Climate Change. (View Less)
This is an activity about shadows and how the Sun's location affects the direction of a shadow. Learners will first identify what they already know about shadows and will be asked to share any questions they may have. Then students will be taken... (View More) outside to observe and trace a classmates shadow. From this tracing, students will complete a worksheet by drawing their partner, his or her shadow, and the location of the Sun. Two to three hours later, this observation and tracing process will be repeated, allowing students to witness the movement of shadows as a result of the Earth's rotation. This activity requires a sunny day with plenty of outdoor space to trace the shadows of all students. This is Activity 4 of a larger resource entitled Eye on the Sky. (View Less)
In this problem set, learners will answer a series of questions about the complex molecule, Propanal. Answer key is provided. This is part of Earth Math: A Brief Mathematical Guide to Earth Science and Climate Change.
This episode of the Space Place Live animated talk show features an interview with Andre Dress, the Deputy Project Manager for the Geostationary Operational Environmental Satellite (GOES) program. During the course of the interview, viewers are... (View More) introduced to the GOES program and its role in studying the sun, solar flares, weather and our atmosphere. The term geostationary is also explained. Cartoon characters present their own brief talk show from the Space Place Clubhouse. The show presents space program scientists and engineers as role models for kids and encourages them to pursue their dreams. Guests present a short science or technology concept, and also talk about their job, their hobbies, and how they became interested in a career in science or engineering. (View Less)
This is an activity about the Sun, Earth and Moon and their movements during solar and lunar eclipses. Students observe and manipulate a styrofoam ball model and simulate the movement of these bodies during the different kinds of eclipses. Learners... (View More) will also complete a worksheet to reinforce understanding of this model and concept. This activity requires a location with an open space approximately ten feet by ten feet in area, and is Activity 11 of a larger resource entitled Eye on the Sky. (View Less)
In this problem set, learners will calculate energy consumption in kilowatt-hours (kWh) and its associated cost in two scenarios. Answer key is provided. This is part of Earth Math: A Brief Mathematical Guide to Earth Science and Climate Change.
In this problem set, learners will use a graph of carbon dioxide levels in the atmosphere of the last 2000 years to answer questions related to increases over time and why scientists link this increase with human activity. Answer key is provided.... (View More) This is part of Earth Math: A Brief Mathematical Guide to Earth Science and Climate Change. (View Less)