Cornell University
Bacteria Take Over and Down
Bacteria outnumber all other forms of life on Earth. Scholars observe the growth of bacteria in petri dishes to understand their role in maintaining good health. Then, they observe the growth of bacteria after they introduce...
PBS
NOVA Cloud Lab Lesson Plan
A sign that washed away from Hurricane Sandy in 2012 beached itself 3,595 miles away in France. This artifact and others from around the world help scientists understand water currents and the far-reaching impact of hurricanes. Scholars...
Museum of Science
Cloud in a Bottle
Perhaps one day humans will learn to control the weather. Future scientists simulate clouds and fog in a plastic bottle. They conduct an experiment where they place smoke and hot water in the bottle, then squeeze and release repeatedly....
Curated OER
Reasons for the Seasons
Sixth graders conduct and analyze a survey that explores public perceptions about the reasons for seasonal change. They measure the changing length of days, observe shadows and discuss how the Earth's axis of rotation affects the seasons.
Curated OER
Hello, Sunshine!
Students investigate how the sun travels across the sky at different latitudes using Solar Motion Demonstrator. In this earth science lesson, students explain why seasons change. They study how the tilt of the Earth's axis affects seasons.
Curated OER
Moon Shadows
In this moon shadows activity, 3rd graders follow the directions to set up a demonstration about the sun, the earth and the moon.
Curated OER
Astronomy
Students explore space science by utilizing education software. In this moon cycles lesson, students discuss the importance of the moon and the different phases we observe from earth. Students demonstrate the earth's orbit by creating a...
Curated OER
Earth's Hydrologic Cycle
Students examine the water cycle. In this hydrologic cycle instructional activity, students follow the provided procedures to demonstrate the how water moves around the planet through the dynamics of the water cycle.
Curated OER
Paper Mache Globes
Third graders create a paper mache model of the earth. At the conclusion of a discussion about the earth, they are given paper mache materials, they create their globe and appropriately draw and label landforms, bodies of water and the...
Curated OER
Astronomy Test
In this astronomy test, students answer 50 true/false and multiple choice questions about the relationships of the earth, moon, and sun. The test also includes questions about the solar system, galaxies, and the universe. An answer key...
Curated OER
Reasons for Seasons
Learners investigate a model of the tilt of the Earth in its relationship to the Sun during the different seasons of the year. They study the solstices and equinoxes, while determining how sunlight hits the Earth with different angles in...
Curated OER
Navigating a Spacecraft
Students work with a partner to plot the trajectory of a spacecraft traveling between Earth and Mars in the 2018 and returning in 2020. They examine the key factors when planning a mission to and from Mars such as travel time, distances...
Curated OER
Hike Preparation
Learners examine hiking preparation. In this hiking lesson students plan and pack a bag for a day hike, explore wildlife safety, and investigate the teamwork involved in a group hike.
Curated OER
Moon Glow
Students identify the Earth-Moon relationship and the phases of the Moon. They participate in an activity that illustrates why the Moon has so many different looks within a lunar cycle. They discuss solar and lunar eclipses.
Curated OER
Space: Stars and Planets
Students observe and report that the moon can be seen sometimes at night and sometimes during the day. They describe how changes to a model can help predict how the real thing can be altered. Students explain the essential fact of the...
Curated OER
Mazes and Labyrinths
Students evaluate directions by participating in a maze activity. In this labyrinth lesson, students identify the history of mazes and labyrinths and utilize Google Earth to examine real life mazes. Students create their own mazes...
Curated OER
The Sun
In this earth science instructional activity, 3rd graders go outside on a day that has both sun and clouds. They explain, without looking at the sun, how they can tell when the sun is hidden by clouds. They look at pictures that show the...
Curated OER
The Celestial Sphere and Circumpolar Motion
Students investigate the celestial sphere and circumpolar motion. In this science lesson, students view an applet, The Celestial Sphere and Circumpolar Motion. Students discuss the Earth's rotation and stellar movement.
Curated OER
Human Footprint
Students study facts about humans and how they are impacting the Earth. In this investigative lesson students help map peoples footprints over the Earth's surface and evaluate these factors.
Curated OER
What Makes you Hot?
High schoolers manipulate different variables in a model and make inferences about the temperature on Earth. In this heat lesson students calculate the blackbody radiation of an object at a certain temperature.
Curated OER
The Tides
Students experience a computer based applet that explains why the Earth experiences tides.
Curated OER
Tides
Students discover how the position of the Sun, Moon and Earth affect tides. In this science lesson, students view a presentation about the tides. Students discuss the different types of tides.
Curated OER
The Inner Planets
In this planets worksheet, students review the characteristics of the inner planets: Mars, Venus, Earth, and Mercury. This worksheet has 15 multiple choice questions.
Curated OER
Looking into Surface Albedo
Learners demonstrate how the color of materials on Earth affect the amount of solar energy that is absorbed. In this solar energy activity students complete a lab to explore how the color of materials on the Earth's surface impacts...
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