Help familiarize children with grams and kilograms, two metric units of mass, in this hands-on measurement worksheet.

Discover the inner workings of basic earth science in this worksheet on temperature.

Help your child practice his skills in measuring with this printable worksheet, which asks him to measure the length of household objects.

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

Rain or shine, get ready for some weather watching! Record data to observe the weather patterns over the course of a week.

Practice measuring concepts and work on building your comparison skills with this fun worksheet that's all about liters!

If you want to get your learner excited about measurement, try measuring worms!

Perfect for budding bakers, this worksheet helps kids learn about cups, pints, and quarts.

Kids measure mass and volume with metric word problems.

How do different plants respond to hot or cold temperatures? In this hands-on worksheet, students will analyze two different texts, comparing and contrasting details in both texts.

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

With the help of this colorful worksheet, your third grader gains insight into units of measurement and reading distances.

Practice measuring centimeters with your first grader as you find the length of each shoe.

Help your child practice his skills in estimation with this printable worksheet, which asks him to assess the length of household objects.

Teach your child how we measure temperature with these printable thermometers!

Brrr, it's cold outside! In this worksheet, kids practice reading thermometers to figure out what the temperature is.

Learn how to measure in inches using items found around your house or classroom!

In everyday life we measure all sorts of things! Practice measuring length in centimeters with this colorful worksheet.

Get your students excited about measuring with this fun and colorful hands-on activity! Your students will see the difference between centimeters and inches as they use the included ruler to measure a fidget spinner, toy car, and other fun objects.

See if your child is a measurement master with this review test.

What is the length of a crayon? A marker? Which one is longer? Students can cut out the included in/cm ruler to estimate, measure, and compare the length of easy-to-find objects in your classroom.

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

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

Turn up the heat with this measurement worksheet that helps kids learn how to read a thermometer.

Get your rulers ready because it's time put those measuring skills to the test! Students will use their own rulers to complete this end of year assessment, measuring and comparing in both inches and centimeters.

Young learners will enjoy ranking objects from lightest to heaviest in this measurement comparison worksheet.

Introduce measuring to your second grader with this simple and easy worksheet. Use the paper inch ruler to measure the length of each school supply.

Introduce your student to the concept of length, and have her order these items from shortest to longest.

Do your kids like helping around the house? Let them flex their metric muscles by helping them measure each item in centimeters using the cut-out ruler.

Challenge your third grader to match up each metric unit of measurement with the U.S. version in this colorful worksheet.