Showing Results for within 25 and rectangular arrays

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

This activity is a fun challenge for students who have just started learning to program educational robots.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.