Submitted by khenkes on Wed, 11/24/2021 - 14:36
Explains how seeds travel through the air, over the ground, and on top of the water to form the trees and flowers all around us.
Submitted by khenkes on Mon, 02/24/2020 - 15:25
Describes the various methods of nest-building used by many different birds.
Submitted by khenkes on Mon, 02/24/2020 - 15:25
A simple presentation of the five senses, demonstrating some ways we use them.
Submitted by khenkes on Mon, 02/24/2020 - 15:25
Simple explanation of the water cycle, clouds, water vapor, condensation, evaporation, rain, and hail.
Submitted by khenkes on Mon, 02/24/2020 - 15:25
An introduction to the human skeletal system, explaining how the 206 bones of the skeleton join together, how they grow, how they help make blood, what happens when they break, and how they mend.
Submitted by khenkes on Mon, 02/24/2020 - 15:25
An introduction to the human skeletal system, explaining how the 206 bones of the skeleton join together, how they grow, how they help make blood, what happens when they break, and how they mend.
Submitted by khenkes on Mon, 02/24/2020 - 15:25
Describes the various methods of nest-building used by many different birds.
Submitted by khenkes on Mon, 02/24/2020 - 15:25
Explains how a spider spins its web and the many uses of that strong silk.
Submitted by khenkes on Mon, 02/24/2020 - 15:25
A simple introduction to the appearance, growth, habits, and behavior of starfish.
Submitted by khenkes on Mon, 02/24/2020 - 15:25
Discusses what salt is, where it is found, and some of its many uses; includes a simple experiment for growing salt crystals.
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