Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Gallon Man is a helpful character for understanding measurements. Build him on a new sheet of paper and map out converting a gallon to quarts, pints and cups.

Kids measure mass and volume with metric word problems.

Test your third grader's handle on common units of measurement with this quick practice quiz.

Children develop their sense of metric units of weight and mass in this hands-on worksheet.

Encourage your third grader to explore metric and U.S. systems of measurement by filling in the blank in each sentence using the word bank.

With this football-themed measurement worksheet, students will figure out which family member baked the biggest football cookie. They will measure the length using rulers marked with halves and fourths of an inch. Perfect for a third grade curriculum, lea

Get your third grader to practice with measurement! Challenge them to measure the adorable images on this printable in either feet or inches.

Use this glossary with the EL Support Lesson Plan: Which Unit of Measurement?

In this printable poster game, children will cut out the wattles, then take turns trying to pin them them to the turkey.

This measurement worksheets is chock-full of empty, unmarked scales. Can your third grader help mark each scale down with its appropriate measurement?

Help your third-grader understand the different units of length with this worksheet.

With this worksheet, your third-grader will become more comfortable identifying the different units of measurement for liquid volume.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of the metric system.