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

For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.

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

Introduce your first grader to centimeters by helping her measure some familiar things: school supplies!

Practice measurement with this colorful worksheet. Students will first make an estimation, and then measure with a ruler.

Get some sensational measurement practice with this centimeter worksheet.

How do your first graders' measuring skills measure up? Use this activity to assess your students’ measurement abilities by having them use rulers to measure pictures and answer questions.

In this worksheet, kids get to color the vehicles and then decide which one is bigger.

Get your students measuring and moving as they measure different objects around the room with centimeter cubes and record their findings.

Get your students measuring with this fun, hands-on activity! Students will have a blast getting into groups of four and measuring and comparing different parts of their bodies.

Get wise about wind! Even though you can't see it, wind is a powerful force caused by changing temperature in the air.

It's a mix of alphabet letters and numbers that's great for kids still getting comfortable with both, or who are up for a new challenge like measuring!

Practice measuring in centimeters with this beginner's worksheet! Kids can use the cut-out ruler to measure each item in centimeters.

This colorful worksheet will help your child practice writing numbers, using a ruler, measuring and even counting.

Children practice estimating and comparing relative length in this engaging ordering worksheet.

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

Measurement is an important part of math and everyday life! Practice measuring in inches using this basic intro sheet.

In this playful illustrated worksheet, learners must rank items from shortest to longest.

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

You can measure length with all kinds of units, not just inches and centimeters!

Use a paperclip “ruler” to measure common objects in this colorful worksheet!

Which one is longer? Practice quantifying things in measurements using this beginner's worksheet!

In this playful illustrated worksheet, learners must rank items from shortest to tallest.

Children work on their measurement skills in this colorful measuring lengths worksheet.