Showing Results for about press : Page 107

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

How do search engines work? What makes various search engines different? This project delves into the world of web crawlers, caching, indexing and algorithms.

Here's an arts and crafts guide for your high-school teenager that'll help her create a naturalist drawing and painting.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

Learn how to use the Punnett Square to predict the gene combinations of dominant and recessive traits in this fun and easy genetics science project!

Before your next family getaway, make a set of picture/word vocabulary cards together. These cards will build your child's language and comprehension skills.

Help your learner read, write, and understand letters and letter sounds with this delightful journal activity.

Here is a way to help your first grader keep track of the books she has read, and also help her develop some critical thinking skills.

Explore the wave-particle duality of light! Learn how light can behave as both a wave and a particle in this cool physics science fair project idea for kids.

Kids learn how fiber optics work with a dramatic total internal reflection experiment using a fish tank, water, and a laser pointer.

Here's an activity to encourage your young artist to read. Invite your child to visualize directions on colors, numbers, and shapes to create cool pictures!

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

Help your second grader celebrate the legacy of Dr. Martin Luther King with this rainbow table mat.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Does your child love Roly, the orange cat from our Brainzy games? Create the perfect dress-up costume and bring your child’s dreams to life!

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

This science fair project determines which of two chemical agents can be used to release the drug (tea) from hydrogel crystals.

This project involves the programming and development of a 3D Rubik's Cube application using C++.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.