Showing Results for add it up

Warm up your scientific thinking with this colorful worksheet!

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

Brush up on some physics vocabulary with this energy word search!

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

How well does your child know the layout of our Solar System? This worksheet focuses on the biggest planet, Jupiter.

This worksheet teaches all about the planet Saturn and its placement in the Solar System.

Teach your child about the layout of the Solar System with this simple worksheet, featuring the planet Neptune.

Even colors have best friends. In the world of color, these best friend pairings are called complimentary colors.

Guglielmo Marconi was a man who made waves in radio and sound. Learn about his life and work, then answer a short essay question in this science worksheet.

Fly high with The Wright Brothers, two siblings who soared to the forefront of history with their design for the first modern airplane.

Use a seesaw to see what happens when opposing forces become balanced or unbalanced!