Science Discovery Works - Grade 4
A.
Earth's Land
2)
Soil Science Education
Home Page
3) Underground Adventure
4) Protecting the Home
We Live In
5.
Lesson on Earthquakes
6) Earth Science Research Project
B. Populations and Ecosystems
1)
The
Ocean's In Trouble.
A WebQuest to learn about
issues in the relationships
between humans, animals, and the ocean.
2) Biomes, and Freshwater & Marine Ecosystems of the World
4) Exploring
Ecosystems
Use the password "Lang," if needed.
5)
Fun with
Food Webs
Use
the password "Lang," if needed.
6)
Endangered
Ecosystems from Scholastic
C. The Solid Earth
D. Magnetism and Electricity
1) Auroras - Paintings in the Sky From the Exploratorium
Secret
Worlds: The Universe Within
View the
Milky Way at 10 million light years from the Earth.
Then move through space towards the Earth until you reach a tall oak tree.
After that, begin to move from the actual size of a leaf into a microscopic
world.
