Challenge your science student to record a shadow over the course of a day and make the connection between shadows and the time of day.

Find out how scientists explain our yawns and use the graph to keep track of your family's yawns for a whole day!

Turn a patchy day into a fun science adventure with this cloud gazing worksheet! Draw the clouds you spot, and then identify which type they are.

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

Help your preschooler sharpen their knowledge about plants with this colorful worksheet. They'll use the word bank to name the basic parts of a plant.

Without light sources, we wouldn't have any light. Can you imagine a world without any light sources?

Here is a brief introduction to The Great Pacific Garbage Patch for kids!

Track the weather with a homemade weather spinner! Help your little weather watcher color in the blanks on the board with fog, snow, wind, rain, sun and more.

Energy is a crucial part of physical science! All things on Earth have energy, whether it's potential or kinetic.

Learn about drag, air resistance, and Newton's laws with this cool worksheet on bobsled physics!

For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.