2nd and 3rd Grade Science Worksheets : Page 7

As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

This Earth Day quiz family and friends with this true or false questionnaire. It's all in good, informative, fun!

Children discover and review the parts of a flower and what they do as they complete this botany-themed crossword puzzle.

Get this earth science worksheet that will challenge your child's knowledge of volcanoes and teach him some new vocabulary.

These "Dig It!" worksheets not only teach about life on earth, they teach the scientific method as well.

Test your third grader's biology knowledge with this worksheet, which challenges him to separate invertebrates from animals with a backbone.

Animal lovers can learn about sea creatures like sharks, tortoises and seahorses with this ocean habitat activity page, full of fun facts and a word search.

Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

Crossword puzzles are a great way to make life science learning fun. This one's all about natural selection, and it's sure to give your child a fun challenge.

Teach your child how we measure temperature with these printable thermometers!

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

Children hone their observation skills by matching the tracks to their corresponding water animal in this worksheet.

Children match animals to their ecosystems in this life sciences worksheet.

Did you know that Uranus can get as cold as -144° Fahrenheit? Learn more about the third largest planet in our solar system on this planet printable.

This worksheet features a scientific explanation and awesome photos of solar eclipses, which are extremely rare scientific phenomena.

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.

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

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

Meet the master of compound machines: Rube Goldberg! His wacky contraptions put a whole new spin on the use of simple machines.

How much does your child know about the animal kingdom? Help her discover interesting facts with this animal crossword.

Did you know that baby turtles are born all alone on the beach? Learn about the life cycle of a turtle with this life science worksheet.

Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review sheet.

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.

How much do you know about our solar system's planets? Kids learn facts about Neptune in an out-of-this-world worksheet.

How many machines can you find around the house? You may find them where you least expect it!

Encourage your little environmentalist to learn about composting! Children will boost their reading skills as they learn what compost is and how it helps the environment.

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

Young astronomers unscramble words to reveal the heavens in this fun space science worksheet.

Kids find desert animals in this science word search. Animal habitat worksheets help students learn about life forms in different environments.