Showing Results for identifying two digit : Page 70

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Dive into U.S. colonial history by making a simple bottle gourd water cooler, crafted by colonists of Roanoke Island in the 16th century.

For most kids the fun is in the process, and making a dollhouse out of cardboard boxes is as creative as it gets! Here's how to make your own dollhouse.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Say thanks this Thanksgiving by surprising a friend, a teacher or a grandparent with this paper plate turkey which doubles as a festive wall hanging.

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

Free science fair project idea that measures change in flexibility with age, using a variety of flexibility tests like Sit & Reach.

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

Start the new year with this fourth grade math "Calculation Challenge!"

On Martin Luther King Day, help your third grader create an original "scratch art" card to thank a person who has made a difference in his life.

Create a double-slit interference out of cardboard. Produce an interference pattern that demonstrates the wave and particle characteristics of light.

Discover whether the color of text correlates with ease and speed of reading.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

Preserve some precious memories this Mother's Day! Make a shoe planter out of that old pair of your child's favorite shoes.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

This Rudolph craft will help your kid make a goofy and memorable ornament. Make a Rudolph craft this winter to bring some added merriment to your Christmas.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

Let your future scribe's imagination run wild! Children have a hard time understanding fact versus fiction, and writing a tall tale can help.

Boost your child's early literacy skills and create alphabet tiles she can play and practice with - great reinforcement for ABC's, phonics and writing!

Homemade chocolates are a surprisingly easy way to make unique and personal treats. Make a batch of homemade chocolates with your child this Valentine's Day.

A new twist on the game of charades will inspire your first grader to look at her favorite books in a whole new light.