Use these STEM design challenges to foster creativity and critical thinking skills in young learners while introducing them to the engineering process.

Become a genetic detective with this inquisitive life-science worksheet!

Introduce the concept of photosynthesis to young learners with this coloring page and simple diagram.

Children will plan our their STEM design, reflect on the process of building their creation, and brainstorm ways they could make their design even better.

Can you tell if it is sunny, windy, or cloudy outside? Learn about different types of weather in this worksheet for kindergarteners and first graders!

Spot the living things in nature with this engaging life science worksheet!

Use your knowledge of the animal kingdom to help these baby animals find their way home!

Let your 1st grader become a mad scientist in this fun science board game, and encourage her to become a lover of the interesting subject.

These flash cards serve as an intro to life science, but also help with counting skills and sequential ordering.

Learn all about the basic parts of a plant with a fun word scramble! Your child will un-scramble the letters to name different parts of a pretty plant.

Explore everyday forces with this first- and second-grade science worksheet!

Illustrate each season with this engaging first- and second-grade weather worksheet!

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Help kindergarteners and first graders learn the parts of a plant with this coloring worksheet! 

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

Listen to the sounds of everyday life in this science worksheet!

Analyze an axolotl with this kindergarten and first-grade worksheet!

Prepare for an exciting experiment with this cut-and-paste lab safety worksheet for first and second graders!

Hey, did you hear that? Explore real-life examples of sound energy with this kindergarten and first-grade worksheet!

Study the traits of desert plants with this cut-and-paste worksheet for kindergarteners and first graders!

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.

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

How do nonliving things help plants and animals stay alive? Find out in this first-grade worksheet!

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!

Learn about food chains in this cut-and-paste worksheet for first graders!

Peek into the life of a praying mantis in this informative worksheet!

Why do some objects make loud sounds when dropped, while others make quiet sounds?