Science Trek is an integrated Web and broadcast project designed to introduce a rich variety of science topics to elementary-age schoolchildren. Students submit their video or e-mail questions to be answered by science experts on a new topic each month during the school year.Visit Science Trek Website
Full Episodes | 33See All
Asteroids and comets are clues to how our universe began. Find out more on Science Trek.
There is a lot more to the study of soil than just dirt. Find out in this Science Trek.
Water is essential to life. You can find it everywhere. Find out why water is so important
Find out why water is so important and how the water cycle keeps the Earth wet.
What is the food web? Find out how all living things depend upon one another for survival.
This flow of energy from one living thing to another is called a food web. Find out more.
Learn more about the science behind robots in this month’s Science Trek.
Find out more about how robots are made and what they can do in this Science Trek episode.
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Did asteroids and comets bring water to Earth? Find out on this Science Trek:The Web Show.
Find out the dirt on dirt in the Science Trek The Web Show.
Blood is key to your health. Find out how in this Science Trek: The Web Show.
Find out how to protect yourself in an earthquake in the Science Trek Web Only show.
Is being an astronaut fun? Find out what it is like to work in space.
Find out why bats sleep upside down on this Science Trek: The Web Show.
Find out more about the Earth on this Science Trek: The Web Show.
Find out fun facts about Birds of Prey on this Science Trek: The Web Show.
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