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

Learners practice converting kilometers, meters, and centimeters in this fun track and field themed worksheet.

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.

From the tiniest ant to the biggest elephant, every animal has a mass!

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

Children put their science vocabulary to the test with this engaging crossword puzzle!

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

Give your third grader's measurement muscles a workout with this worksheet that's packed with comparison and conversion questions.

Solve volume-based word problems with this third-grade math worksheet!

Pack up and get going on your math adventure in this engaging third-grade worksheet!

Find massive success calculating mass in this engaging third-grade worksheet!

What’s the heaviest object in your home? What about the lightest? Find out with this helpful third-grade worksheet!

Go on a massive shopping spree with metric units in this measurement worksheet!