Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.

Decode an Earth Day joke with this engaging worksheet for first and second graders!

Gather your supplies for the start of the school year with this sudoku for first, second, and third graders!

Introduce your first grader to centimeters by helping her measure some familiar things: school supplies!

Organize your school supplies in this worksheet about alphabetical order!

Review a day at school through the lens of cause-and-effect relationships!

Give a little, gain a lot! Young learners explore ways to make a difference in their school community with this worksheet.

Analyze after-school activities in this cause-and-effect worksheet for second and third graders!

Prepare for a great day at school with this cause-and-effect worksheet for second and third graders!

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

Build early counting and writing skills with this pre-K and kindergarten worksheet!

Do you know how long your scissors are or how tall your glue bottle is? Give it your best guess in this measurement worksheet!

Practice counting and addition skills with this early elementary math worksheet featuring a colorful travel theme!

Analyze and alphabetize in this hands-on worksheet!

Give yourself a round of applause after finishing this early elementary syllable worksheet!

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

Prepare for the school day with this engaging sudoku puzzle for kindergarteners and first graders!

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.

Young learners practice simple subtraction with the help of a few feathered friends in this math worksheet.

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

The local park is filled with litter! Can you clean it up with your knowledge of the alphabet?

Help your child practice beginning letters and sounds with this fun worksheet, which challenges your child to identify the letters r, s, and t.

Label the parts of a tree with this simple science worksheet!

Get comfortable with customary units in this inviting measurement worksheet!

 Find out how animals can cause their environment to change in this kindergarten worksheet!

Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.

Your second grader will be delighted to take part in this double-digit addition printable with the help of a couple of furry monster friends!

Understanding place value is fundamental to developing and mastering number sense skills. Use this assessment activity to evaluate how your first graders are coming along in their understanding of place value using tens and ones.

Learners will tackle 12 subtraction problems within 20 in this football-themed math worksheet.