This page is all about building your kid's natural resources vocabulary words, along with research skills.

Trek through caves, mountains, and plains with this fourth- and fifth-grade worksheet all about landforms! 

Challenge your second graders to add up all the dollars and cents in these money math word problems.

Does your second grader need some extra practice with addition? This pretty printable may just solve all your problems!

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

Can your little leprechaun collect all of these lucky clovers? Give him a challenge this St. Patrick's Day, with a few multiplication problems.

Collect all of these lucky clovers by solving these multiplication tables! Your little math whiz can get started on memorizing his times tables.

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

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.

Challenge your third grader to put all 50 states in alphabetical order, and brush up on U.S. geography while they're at it!

Learn all about the word forms of multi-digit numbers with this cut-and-paste worksheet, tailored for second through fourth graders!

Improve your knowledge of word form with this helpful matching worksheet!

By now, your child knows that not all vowel sounds are the same. Challenge him to determine whether words contain a short or long vowel sound.

Add like mad with our thrilling addition worksheet! This three-minute math drill gets your child racing to complete all the addition equations on the page.

Here is a fresh and fruity way to learn a bit of life science. Sit down with your little one and teach them all the different parts of an apple!

Can your little leprechaun collect all of these lucky clovers? Give him a challenge this St. Patrick's Day, with some 2-digit subtraction problems to solve.

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Your fifth grader can see how well he knows the ten amendments by matching the amendments with their descriptions. He'll have all ten memorized in no time!

What will you be doing on Saturday? Jamie will be on a fishing boat with her grandpa. Read all about her grandpa's boat and then answer the questions.

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

Practice identifying and writing the names of 2-D and 3-D shapes with this geometry worksheet! 

Match numbers to their names in this hands-on worksheet!

Test your knowledge of number names with this bright worksheet!

This worksheet is a great activity to practice identifying and naming the parts in a compound word.

Practice writing the names of numbers up to six digits long in this engaging math worksheet!

How many titles and job names can you shorten? Learn about abbreviations in this worksheet!

Have your first and second graders try to crack the code and solve the puzzle, one number box at a time!

Students will learn fun facts about animals while making inferences about nonfiction text.

Your child will get a lot of practice with decimals and percents with this practice sheet, where he'll practice converting them both ways.

Find facts fast as you add 3 and subtract 3 in this engaging worksheet!