Learn all about Alexander Fleming, the man who invented penicillin and the happy accident that brought him to it.

Declare yourself Queen or King of Spring with this flower crown craft!

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

Once students understand angle basics, challenge them to find missing angles in this exercise!

Help your kid get his head around the seasons with this worksheet that asks him to draw a picture of the correct season according to what each kid is wearing.

Teach your fifth grader about this important bony structure with a fill-in-the-blank skull diagram.

This worksheet tests kids' understanding of place value by challenging them to regroup place values two different ways.

Even colors have best friends. In the world of color, these best friend pairings are called complimentary colors.

Help your first grader practice subtraction with a colorful worksheet that's fun to look at and complete!

Use our colorful rulers to measure these cartoon people and answer the questions, then color them in.

It's a spelling unscramble challenge using names and places of the American Revolution!

Inspired by the symmetrical art of the mandala, this pond-life coloring page features fun animals like turtles, frogs, and butterflies.

Soar through this second grade subtraction printable! It's chock-full of double-digit subtraction problems, and its bright colors make math practice painless.

Grab your trusty flashlight and get ready for a scientific treasure hunt!

Kids will cut out the various functions listed at the bottom of this kidneys and intestines worksheet and match them to the correct organ.

Give this worksheet to your 4th grader and see if she knows what these countries are or where they are.

Lead the cute mice through the maze to the maize, which is another word for corn.

Practice measuring inches with this picture of a smiling dragon.

Your 1st grader work on her artistic skills and gets to decide how these people are feeling in this fun "Finish the Drawing" worksheet.

Immigrants at Angel Island were often given confusing questions designed to keep them from passing into the USA. Try out some historical questions yourself.

Help this fireman get on the road with all his equipment. Complete the maze to the fire engine, making sure to collect all the fireman's stuff first.

Kids completing this third grade math worksheet multiply by 5 to solve each equation and also fill in a multiplication chart for the number 5.

Kids completing this third grade math worksheet multiply by 6 to solve each equation and also fill in a multiplication chart for the number 6.

Your first grader won't mind math practice time, and least when it involves this colorful subtraction worksheet.

Ready for another school year? Get pumped with this school-themed coloring page.

This rounding worksheet helps your students practice rounding three-digit numbers to the nearest hundreds, tens, and ones.

Give your first grader a fun way to practice subtraction! He'll complete a slew of single-digit subtraction, and then check his work using tally marks.

Flutter into the New Year with a butterfly masquerade mask.

Give the Spanish words for a variety of creatures of the sea.

In this worksheet, second and third graders will practice two important reading fluency strategies: rereading and rereading aloud.