Earth's Natural Resources

Earth is made of different material, including rocks, sand, soil and water. Natural resources are things that people use that come from Earth like land, water, air and trees. These natural resources can be conserved using ideas like reducing trash, recycling and replanting trees.
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Submarine | Eye Wonder

Video

The Eye Wonder team explores a submarine. D.V. meets a submarine captain who tells him all about the science and technology of submarines and how they can be used to collect samples and data for other...
Sewage Treatment | Eye Wonder

Video

The Eye Wonder team investigates how sewage is treated. D.V. visits a treatment plant and learns how the water is purified through several treatments and during one treatment, the water is cleaned...
Oceanography | Eye Wonder

Video

The Eye Wonder team discovers oceanography. D.V. visits an oceanographer who explains why the sea is "salty" and the scientific study of the ocean.
Quarry | Eye Wonder

Video

The Eye Wonder team investigates a quarry. D.V. visits a quarry and learns it is where valuable minerals and stones are mined and extracted for use in construction.