Curated OER
The Earth and Beyond
Photographs and graphics bring the solar system and Earth to life in this presentation. Viewers are taken on a virtual field trip, beginning with the sun and planet placement, and proceeding through both Earth and the moon's movements....
Curated OER
Earth in the Solar System
A three-week unit designed to be completed in an elementary level, dual-language immersion classroom, this resource includes several lessons intended to introduce young learners to the solar system, the Earth and how the Earth compares...
NASA
Planetary Geodynamics Laboratory: Ocean Tides and the Earth's Rotation
An explanation of the effect that the tides have on the Earth's rotation.
McREL International
Mcrel.org: Planet Rotation [Pdf]
A worksheet regarding the axis of rotation within each of the planets. PDF