This science fair project investigates why the number of visible stars changes from place to place.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

This St. Patrick's day, stretch your child's social studies and math skills with this fun, cooperative learning game.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

Make sourdough bread...and learn some colonial history and modern science in the process!

Analyze this simple betting game with your fourth grade student in order to discuss probability.

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.