Build your child's vocabulary by exploring and discussing spatial relationships during everyday activities such as building, rearranging, and ordering.

This science fair project idea discovers the effect of (high) heat on animal cells.

Most timeline activities are all about history. Make timelines more relevant and personal for your child by focusing on the hours and minutes of his day.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Your child will need to combine his sporty hand-eye coordination skills with his math skills to become the bullseye king.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!