Let's talk about trees! Help your child use Earth Day as an excuse to praise the woody perennials that hardly ever get the recognition they deserve.

Explore the life cycle of a pumpkin with your kids with this colorful cut and paste growth chart.

Observe and record the weather with your kindergartener with this cute fill-in weather graph.

Got a little animal lover on your hands? Let him spend some time with his furry friends with this fun animal crossword puzzle.

Build nature vocabulary with this habitat-matching worksheet!

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

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

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.

Celebrate the coming of spring and with a daffodil coloring page, complete with a diagram so your little blossom can learn the parts of a flower as she colors!

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

Learn about Iowa's Eastern Goldfinch, a small bird with bright yellow feathers.

Observe different forces at work with this kindergarten and first-grade worksheet!

Budding scientists record their observations with this open-ended magnifying glass template!

Explore the different body coverings of animals with this fun coloring page.

Prepare students for an upcoming science lab with this helpful worksheet!

Learn all about official Maine state bird, the chickadee, with this coloring page.

Help your child learn weather words with this climate-themed word search.

Match baby animals with their parents in this kindergarten and first-grade worksheet!

Take a look at the Missouri state bird, the bluebird, with this coloring page!

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

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

Invite budding naturalists to sharpen their observation skills with this colorful, printable scavenger hunt.

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

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

Your budding ornithologist can learn about Minnesota's state bird, the loon, with this coloring page.

Gear up to go into the science lab with the help of this activity!

Leap through the life cycle of a wood frog with this cut-and-paste activity!

Was Tsintaosaurus a prehistoric unicorn? Learn about this dino with a fun dot to dot.

Teach your curious first grader the names of all his different teeth with this informative worksheet!

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