Help your 2nd grader write out fractions in this underwater adventure.

Use this fun frog worksheet to practice place value and expanding numbers.

Help your 2nd grader crack the code using triple digit addition and subtraction to find out what parts of camels can be used to make some tasty dishes.

Learn all about rollie pollies, a small but unique creature that always fascinates little kids. There's even a bit of rollie pollie match to boot.

How long does a butterfly live? Find out with this worksheet! Give your second grader a fun way to practice making graphs using given information.

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!