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

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

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

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

Kids take on place value regrouping in this worksheet asks them to circle the place values that are regrouped correctly.

Kids help Timmy the Turtle practice two-digit subtraction in this 2nd grade math worksheet.

Can your second grader help Marco the Mouse reach his block of cheese? If he can complete a page full of double-digit subtraction, he may be able to assist!

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

Give your second grader some valuable math practice with this colorful subtraction worksheet.

Write in the Spanish word for the correct job for each clue and picture.

Give this second grade worksheet a try! It's filled with double-digit subtraction problems, and its bright colors will keep her happy.

Kids help Benny the Bear practice two-digit subtraction in this 2nd grade math worksheet.

Help Larry the Lizard find his way back home! Your second grader can guide Larry home by completing this colorful two-digit subtraction worksheet.

Cut out a colorful ruler and start practicing measuring with this cowboy picture.

Light travels so quickly that sometimes we can forget it even travels at all. Learn all about the direction light travels and perform your own experiment!

Looking for a painless way to boost your second grader's addition skills? This race car-fueled addition practice will inspire his math ability.

1st, 2nd, 3rd, 4th ... Give your second grader practice recognizing and placing ordinal numbers with this fun worksheet.

Can you explain why your blue shirt is blue? This worksheet is full of facts about light and how it reacts with objects to give us the perception of color.

Cheer up math practice by challenging your second grader to complete a double-digit math worksheet alongside a couple of cute, cuddly chicks.

Kids practice two-digit subtraction in this 2nd grade math worksheet featuring Perry the Perky Parrot.