Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

Learn the basics of creating a box-and-whisker plot with this worksheet about finding the lower quartile of a data set.

Coin recognition and counting are important skills in kindergarten. Your kid will count and circle dimes, quarters, pennies and nickels with this fun worksheet.

Get some measurement practice by inching along with some familiar sights.

Travel back in time and make your very own tricorn hat that will be the perfect addition to any Revolutionary War costume!

Is your student a budding novelist? Start her career off on the right foot with this short story writing worksheet.

What do your students do after they circle tricky words in their writing? Help them keep track of the revision process with this handy worksheet.

Show your child the practical applications of math with this kindergarten graphing worksheet. Kids will conduct an instrument survey and analyze the results.

Use this exercise to evaluate a fiction text and support judgments with evidence.

Build graphing and data analysis skills with this activity about finding the upper quartile. Students will see an example, then practice a few problems on their own.

This flow chart will take students through the steps to change verbs that end in Y from present tense to past tense.

Practice adding dollar and coin amounts with this money math worksheet!

Your students will learn about what farmers do and practice pattern identification!

Does your little mathematician know how to round mixed numbers up or down? This worksheet shows her how.

Have any good ideas for recreational resources? The term "recreational resources" has to do with the activities we do for enjoyment and the places that we go.

How many L's do Mary and her little lamb have in her nursery rhyme? Kids find and count each letter L in the rhyme on this kindergarten reading worksheet.

How are Little Red Riding Hood and the Big, Bad Wolf different? Do they share any similarities? Challenge your young readers to hone their reading comprehension skills as they compare and contrast characters in a book or story with this Venn diagram works

In this activity, compare the volume of the container with the volume of its contents to calculate how much each can hold.

Now that your third grader is an expert at telling time, bring on a bigger challenge: calculating elapsed time.

What do you do at school every day? Help your child sort out her school routine and write it down, from beginning, to middle to end!

What do you like to do when you listen to music? Practice writing sentences by answering this question and more about music in this creative writing worksheet.

Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

A cowboy meets a dragon but how does it end, and how did it start? Your young story teller can decide!

Get your students’ fingers flying across this paper keyboard as they apply their knowledge of typing with correct finger placement.

Would your first grader rather color fairies than do her math? With this worksheet, she can do both! This fairy practice sheet focuses on two-digit addition.

Students explore the relationships between the side lengths and angle measures of triangles in this seventh-grade geometry worksheet!

What do you do when you go on a trip? Have your kid complete this crossword to learn new words that will be useful when talking about a vacation.

Take a glimpse into the history of the Chinese language in this fun worksheet! The Chinese character for "fish" came from a pictograph thousands of years old!

How many H's do the marching ants have in their "Ants Go Marching" song? Kids find and count each letter H in the song on this kindergarten reading worksheet.

How does this cow know how to ice skate? Give your child some creative writing inspiration with this fun coloring page.