Before refrigerators and freezers were invented, people cooled their food and kept them from spoiling by putting it in ice and snow. This was obvious not convenient and does not nearly have the same p ...
Find out if people seem to prefer singers of the same sex as themselves.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. ...
On a fall night, you’ve probably seen fireflies glowing in the bushes. Fireflies use chemiluminescence, a very efficient process that converts energy to light. Light sticks use a similar process. Do y ...
The objective of this experiment is to learn how to grow bacteria in a controlled setting.By using simple from home instead of Petri dishes students will learn how to perform sterile technique.The ou ...
We will find out whether 100-percent fruit juice has more Vitamin C than juice with artificial ingredients.It is an educational content by education.com.By clicking on the title of this resource, you ...
Onions, garlic, and curry definitely makes your breath smell. But do smells also come through our skin in the form of perspiration? This experiment will give you the answer!It is an educational conten ...
Determine whether eating before or after exercise is more beneficial to health and performance.IntroductionIt is an educational content by education.com.By clicking on the title of this resource, you ...
The goal of these experiments is to learn about how temperature affects density – and how in turn this affects affect the behavior of gases. Students will consider the meteorological implications of w ...
The goal of this experiment is to evaluate the often outlandish claims regarding health benefits associated with spices. Students will learn to culture bacteria and determine first-hand if the claims ...
Determine what a plasma ball is and how it works.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to download ...