Core Knowledge Foundation
A Time for All Seasons - Summer
The sun is shining and the birds are singing, what better time to teach young learners about the fun season of summer. In this week-long science series, children learn how the rotation and orbit of the earth influence...
Core Knowledge Foundation
A Time for All Seasons - Fall
The weather is cooling down and the leaves are starting to change color; fall is right around the corner. Celebrate this special time of year with this earth and life science lesson series that teaches children about the...
Core Knowledge Foundation
A Time for All Seasons - Winter
As the days get shorter and a chill enters the air, it's time to start teaching your little ones about the wondrous winter season. Through a series of teacher demonstrations, whole-class read alouds and discussions, and hands-on...
Curated OER
Our Universe: Always Moving, Always Changing
Students explore the main concepts of astronomy through the eleven lessons of this unit. The past, present, and future methods of studying the science are examined in this unit.
E-learning for Kids
E Learning for Kids: Mediterranean Sea: How Long Does It Take for the Earth to Go Around the Sun?
Learn about the Earth's revolution and rotation in this module.
Texas Education Agency
Texas Gateway: The Sun Is the Center of the Solar System
See what you know about the solar system by taking this brief interactive quiz and learning module.
University of Illinois
University of Illinois Extension: Tree House Weather Kids: What Causes the Season?
Explore what causes the change of seasons on the Earth.