[Free Registration/Login Required] This is the first lesson in a unit on the properties of addition and multiplication. It covers the commutative property and includes a short video clip, internet website, and Activote assessment.

[Free Registration/Login Required] This flipchart is to be used as students read the story, How My Family Lives in America, a book in the third grade Scholastic Literacy Series. Various concepts are explored as well as 2 short video...

National Geographic site engages users with colorful photos and extensive facts about Canada Geese. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Atlantic Puffins. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Blue-Footed Boobies. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Pileated Woodpeckers. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Spotted Salamanders. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about American Bullfrogs. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Ring-Tailed Lemurs. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Red-Tailed Hawks. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Adelie Penguins. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Stingrays. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Clown Anemonefish. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Snowy Owls. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Sand Tiger Sharks. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about American Alligators. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Red-Eyed Tree Frogs. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Peregrine Falcons. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Cane Toads. Be sure to click on the video link to view a short clip on these fascinating animals.

National Geographic site engages users with colorful photos and extensive facts about Bull Sharks. Be sure to click on the video link to view a short clip on these fascinating animals.

Companion site for a PBS film version of Fitzgerald's short story "Winter Dreams." Contains a great interactive timeline of Fitzgerald's life as well as video clips of people discussing aspects of his works.

Short biography of Revolutionary activist Thomas Paine. Includes historical illustration of Paine plus a video clip from the PBS documentary "Liberty."

Comprehensive wildlife site provides extensive data on the Woodpecker. Discover more about its diet, population, range, behavior and more. Be sure to click on the video icon to watch a short clip on this amazing animal!

Comprehensive wildlife site provides extensive data on the Black-Footed Ferret. Discover more about its' diet, population, range, behavior and more. Be sure to click on the video icon to watch a short clip on this amazing animal!