Showing Results for crack the code

Demonstrate how to tell the age of an egg without having to crack it open.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Stir up some enthusiasm for experimentation with this candy-cracking science experiment!

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

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Science fair project that examines condensation and the conditions needed in order for dew to form.

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

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

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

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

Learn how different types of soil affect how animal tracks form in this experiment!

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!