Friction and Fly Balls!! When you hit a baseball, speed, angle and air resistance all affect how far it travels. Balls hit too low
Friction and Fly Balls!!
Interactives
Make rainbows!
Make a rainbow Rainbows are one of the wonders of the natural world: But why do you sometimes see one rainbow, and other times a
Make a snowflake
The curious growth of a snow crystal Temperature and humidity affects the shape of snowflake crystals. The temperature of formation
A livable Earth needs air, water and clouds
A livable Earth needs air, water and clouds You must use an up-to-date browser to view this! Earth’s livable climate comes from
Play with lightning
Light on Lightning! Danger! Sound moves about 1,000 feet per second through air. To find out how far away the storm is, start counting
Control a tornado
Control a tornado? Absolutely! A tornado that’s 500 meters in diameter looks a lot more ominous than the average twister, which