Science Buddies
Science Buddies: Do Milkweed Bugs Show a Color Preference for Egg Laying Sites?
Milkweed bugs, as their name suggests, have a close relationship with the milkweed plant. The plant produces a milky sap, and toxic compounds, but somehow the milkweed bug is unaffected by them. Instead, it concentrates chemicals from...
Other
Science Fair Primer: Science Fair Rules
A good set of rules for science fairs. This set of rules is from Falmouth High School in Falmouth Massachusetts.
Discovery Education
Discovery Education: Hope Depot: Science Fair Central
Find advice on project ideas, project steps, presentation tips, classroom activities and more.
History Link
History Link: The 1962 Seattle World's Fair
A history of the Seattle World's Fair held in 1962. Includes in-depth details of exhibits and attendees, including Prince Phillip of England and Elvis Presley. Wonderful pictures of many of the fair's promotional posters.
Exploratorium
Exploratorium: Snacks
Exploratorium's snacks aren't edible, but they are good! Use your science skills to discover gravity, learn about biology, do fun experiments.