Showing Results for https:/edu.10086.cn/activity/activity/thesis/index : Page 86

Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.

Fire up the grill, break out the raffia and get crafty with flowers--it's time to learn how to throw your own luau!

Here's a guide to starting a community clean-up project from scratch.

Guide your middle schooler through making his own papier-maché witch or wizard puppet. Move over Harry Potter!

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

Here's a festive, patriotic 4th of July fruit platter that is healthy, delicious, and guaranteed to be a real crowd pleaser.

Teach your child Morse code, and a little bit of history that she'll pick up in a flash!

Kids build a rainforest food web to explore trophic levels in this cool science fair project for 4th grade.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

El dia de los muertos (the day of the dead) is a Mexican holiday celebrated on November 1st and 2nd every year. Other Latin American countries celebrate a variation of the holiday, but it originates in Mexico and is unique to this country. These two days

In this design challenge, students will be tasked with creating a bouncy ball polymer!

Get your kids in the kitchen this Fourth of July and celebrate the holiday with some delicious and nutritious kid-friendly recipes!

People have favorite flavors, but what about ants? Which ant food is the most popular?

What better way to raise awareness about the environment than with an eco-friendly Earth-themed party? Get your party started with this step-by-step guide.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

This science fair project idea raises awareness of a real ecological issue.

Have your child kick off their summer vacation by making a miniature water slide!

Celebrate our nation's colonial history by making your very own weaving loom!

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

The projects describes the correlation between Gravel Run and Centreville Landing in terms of pH, dissolved oxygen, turbidity, and temperature.