From source to the sea, this film reveals how rivers are formed, and discovers why the Amazon River came to be so big. Earth Science - Geology - Learning Points. Rivers are vital to life on Earth. Rivers are formed from meltwater from...

Discover the differences between lakes, ponds, and springs, and learn how each forms. Explore how lakes often have deeper waters while ponds are shallower, and see how springs bring groundwater back to the surface, creating fresh...

Permaculture instructor Andrew Millison demonstrates how your hand is a map of the basic pattern of landform found throughout most of the planet. He then explains how water travels from source to sink in a Permaculture designed...

Delve into the vast realms of Earth's water, from the expansive oceans to the hidden underground reservoirs. Learn about the distribution of water across the planet and its significance for sustaining life. Explore the different forms...

Mister Brown is moving away to Wisconsin, so Jessi, Squeaks and all of his Fort friends are here to say goodbye. But before he goes, Mister Brown want to teach everyone about the place he's moving to and all the amazing glacial lakes...

Squeaks built a pretend time machine, and he and Mister Brown use their imaginations to travel back in time to learn all about the very first living thing!



Second Grade Next Generation Science
Standards
Disciplin
ary...

At a time when the world faces a multitude of potential calamities ranging from climate change to water pollution and plastic pollution, to rapid population growth, the solution may well be in the sea around us. “It is water,...

Mister Brown and Squeaks learn all about glaciers, and the clues they leave behind when they melt!



Science and Engineering
Practices:
Developing a

nd Using Models

>Disciplinary Core...

Air and moisture in different quantities comprise our atmosphere. The sun is the energy source that causes temperature change, wind, clouds, rain, dew, blue skies and rainbows. See how to build an instrument called a "sling psychrometer"...

This live-action video program is about coal The program is designed to reinforce and support a student's comprehension and retention of the term through use of video footage, photographs, diagrams and colorful, animated graphics and...

At the old hut site (the new one being temporarily cut off by flooding) I made lime mortar from the shells of rainforest snails by firing them in a kiln, slaking them in water, mixing them into lime putty. Limestone is basically calcium...