In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.