Showing Results for science expanders : Page 15

Young botanists test their plant know-how with this quiz.

Test your kindergartener's understanding of the parts of a dolphin with this adorable, fill-in-the-blank dolphin chart.

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

Stretch your backbones and learn about the creatures that have a spine and those you don't!

If a ship went down, would these items sink or float? Your little one will decide, with this fun worksheet to help him hone sorting and categorizing skills.

The Goliath birdeater is a spider that lives in South America. Your child will read a paragraph about spider before writing an opinion sentence.

Mini meteorologists will love predicting the weather with this worksheet! Build logic and a sense of chronology by drawing pictures of the forecast.

Alfred Nobel, though he held over 300 patents in his lifetime, is most famous for inventing dynamite.

The change of seasons affects the kinds of activities we do. Use these printable weather postcards to show how activities change with the seasons.

See how seasons affect the trees with these printable weather postcards. Learn about the weather, and get some writing practice, with these seasonal postcards.

Seasonal weather postcards get kids to learn some vocabulary and identify the seasons. Learn about spring, summer, fall, and winter with weather postcards.

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

Dragonflies are some of the oddest looking insects in the world, so it's appropriate that they have so many unique characteristics. Read all about them!

Did you know that sound is actually caused by movement? Vibrations of particles create the sound that we hear.

What is the difference between condensation and evaporation? Learn about natural cooling and heating processes that are caused by changing states of matter!

Kids need lots of things to grow up healthy and strong, and plants do, too! Can your child think of things a plant needs to grow?

This word search helps expand kids' animal vocabulary and introduces them to animals that live in shells, all while keeping them entertained.

Little biologists will use this respiratory system diagram to identify the most important parts of the human respiratory system and their functions.

To complete this worksheet your first grader will need to match the different animals with their homes.

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

Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!

"The hip bone is connected to the...?" Sing the song perfectly with the help of this worksheet on the skeletal system!

Got a curious kid at home? Help him discover more about the kangaroo, the national animal of Australia and a favorite of zoo-goers everywhere.

Use this worksheet to learn Cassowary facts, and introduce your child to an exotic species of bird from Down Under.

If your child prefers scaly and slithery to soft and fluffy, here's a worksheet on the goanna, a large lizard that lives in Australia.

Get familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.

Is your fourth grader learning about electricity? This worksheet is all about circuits, tests her skills and reinforces the concept of how a circuit works!

If you think volcanoes are cool, this worksheet will blow your mind! Learn about the rock cycle by reading the paragraph and taking a multiple choice quiz.

Practice geology vocabulary with this challenging crossword puzzle.