see the plates move through time

watch how the earth changes

Interactive journey back through time to the beginning of the Earth

Can you build a prehistoric animal from the bones??

interactive journey over time as different fossils form

from prehistoric man to us.. how did it happen

Try them for fun and to improve your skills1

this might help you remember or understand

flashcards for lots of math skills

practice one problem at a time!

this will show you the answers so you know how to check what you did wrong, too

See how high a score you can get!

may have to buy it for complete use

basics skills

find the element games on this site

colorfulcartoons with smart info atoms, matter, biochemistry and more!

matching game 9th grade chemistry formulas

click on objects to see what they have to teach you

Easy with pictures

Easy, but lots more facts

This has links if you want to know more details

The official White House site

African kids too pictures of their homes

interactive

Explore regions or states!

scroll down to find lots of geography puzzles

How close can you get the country to it's correct spot?

Do you know where they go??

dot to dot draw the state, then guess it

are you a beginner? Or better? Can you put the states where they go?

Nat Geo site

See how well you do!

do you know where they go??

learn countries while you help feed the hungry!

find out what your calorie needs are, games too!

some of these are really fun to try

What simple machines are ineach? Can you guess?

Click on the

Click on thses!

wondering "How do they do that?" or "How does that.."

This site helps you choose and work on your project

see how strong yours is!

Can you make the shapes more perfectly than anyone?

make your own

See if you are ready for a test!

play a game to learn the many jobs of the President of the USA

Learn what was special about each

About a zillion links here!

includes when and to whom it was said

just the quote

for older readers

find out all about the president's home!

cat and mouse

try to get 100

Try it till you get it!

practice subject and predicate and get RICH!!

find just the right rhyming word here for those funny poems you want to write

use this to help you get started writing poems!

Links at bottom of site to brain unjury

How the brain works AND what can go wrong and why

follow along and see what a girl's brain does as the day goes on

good picture of the helix

the basic tour

Video shows how it splits

all about your body, exercise, illness and lots more

Ripped from news stories

Lots of topics

fill in the blanks