Collecting data is an important part of math and statistics. Practice gathering data using items around the house or classroom!

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.

Get to know each of the Seven Summits, then organize their heights into a graph.

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.

Dive into the deep, vast world of ocean science with this introductory sheet on the world's different oceans.

Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 

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