Curated OER
Why is Summer Hot?
Students examine how variations in temperature are due to the Sun and length of day. In this solar instructional activity students complete a lab activity using thermometers and artificial sunlight to see how the earth is heated.
PBS
Pbs Learning Media: Amazing Heart Facts
This feature from the NOVA: "Cut to the Heart" highlights facts about the heart, including its size and placement, and will help you to understand the importance of this wondrous organ in our bodies.
Khan Academy
Khan Academy: Cosmology and Astronomy: Season Simulator
This season simulator takes Earth through an entire year cycle allowing the viewer to observe the tilt of the Earth and the intensity of the sunlight.
PBS
Pbs Learning Media: Earth in Motion: Seasons
This interactive activity from the Adler Planetarium explains the "reasons for the seasons." Featured is a game in which Earth must be properly placed in its orbit in order to send Max, the host, to different parts of the world during...
Utah Education Network
Uen: Earth and Moon Observations
Earth's revolution, rotation, tilt, day and night cycle, and the sun's apparent movement across the earth are explored.
Texas Instruments
Texas Instruments: What Causes the Seasons?
In this activity, students' will explore how the tilt of the earth's axis results in different amounts of solar radiation at different times of the year, causing seasons. They will simulate the earth's warming using a light bulb that...
NASA
National Aeronautics and Space Administration: Scijinks: Seasons
An explanation about the rotation of the Earth and why the Earth has seasons.
Other
Left Foot Right Foot: Integrating I Movie [Pdf]
This PDF document is a PowerPoint Presentation on integrating iMovie into your classroom. The five basic steps of plan, shoot, capture, edit and publish are outlined and examples of how to use iMovie in your classroom are given. Finally,...
PBS
Pbs: Why Do We Have Seasons?
A student-directed tutorial showing all aspects of seasons, including Earth's tilt position in relation to the sun, photos of typical weather during that season, and some informational text to support the visuals.