8th Grade Science Resources
How Things Work
How Products Are Made- Has the contents of the 7 volume Gale set How Products Are Made. Also includes inventor biographies links.
How Stuff Works- learn about computer, auto, electronics, science, home, entertainment, money, travel and people stuff.
- DuPont Filaments: Toothbrushes- talks about the filaments used in making toothbrushes.
- What's That Stuff?-
essays that look at the chemical composition of over twenty every-day
items ranging from self tanners, lipstick, fireworks, cheese whiz, new
car smell, toothpaste, and more. Maintained by the American Chemical