Unit A:
Earth's Land
Page 58
Great Texas Trash-Off
Keep Texas Beautiful
Learn about the campaign to keep Texas beautiful.
http://www.ktb.org/
Page A72
Graphing Texas Beach Trash
Texas General Land Office–Coastal Issues
http://www.glo.state.tx.us/adopt-a-beach/counties998.html
Unit B:
Properties of Matter
Page B19
Measuring Distances in Texas
Texas Mileage Guide
The Texas Mileage Guide helps to chart the mileage between locations in Texas.
http://www.window.state.tx.us/comptrol/texastra.html
How far is it?
Mapping distances in Texas is elementary.
http://www.indo.com/distance
Page B32
Gold Mining in Texas
The Handbook of Texas Online
Discover where gold deposits have been found.
http://www.tsha.utexas.edu/handbook/online/
Page B57
Iron Ore Deposits in Texas
The Handbook of Texas Online
Discover the facts about iron foundries in Texas.
http://www.tsha.utexas.edu/handbook/online/
Page B59
Photography in Texas
The Handbook of Texas Online
Learn the history of photography in Texas.
http://www.tsha.utexas.edu/handbook/online/
Unit C:
Classifying Living Things
Page C9
Animal Kingdoms in Texas
Texas Parks and Wildlife Nature: Wildlife Fact Sheets
See the wild side of Texas.
http://www.tpwd.state.tx.us/nature/wild/wild.htm
Page C21
Vertebrates in Texas
Texas Parks and Wildlife Nature: Wildlife Fact Sheets
Learn about the vertebrates that took to the skies.
http://www.tpwd.state.tx.us/nature/wild/wild.htm
Page C57
Texas Snakes
Texas Parks and Wildlife Nature: Wildlife Fact Sheets
Snakes play an important role in our world.
http://www.tpwd.state.tx.us/nature/wild/wild.htm
Page C59
Endangered Texas Species
Endangered Species List
Learn more about the threatened and endangered animals in Texas.
http://www.tpwd.state/tx.us/nature/endang/endang.htm
Unit D:
Magnetism and Electricity
Page D11
Texas Minerals
The Handbook of Texas Online
Discover the magnetic properties of minerals.
http://www.tsha.utexas.edu/handbook/online
Page D21
Texas Birding
Texas Partners in Flight
Learn how Partners in Flight helps to protect migratory birds and their habitats.
http://bb35.tpwd.state.tx.us/adv/birding/pif/txpif.htm
Texas Parks and Wildlife—Kids' Page
Learn about the birds of the wild.
http://www.tpwd.state.tx.us/adv/kidspage/kidspage.htm
Page D64
Texas Solar Car Race
Texas Solar Energy Society: Texas Junior Solar Sprint
Learn about the solar car racing in Texas.
http://www.txses.org/tjss/index.php3
Unit E:
Weather and Climate
