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 ...
Earthworms live pretty secret lives underground. Have you ever seen earthworms on the grass or sidewalk after a rain, wriggling back into the soil?Every animal has a job in the place they live; all or ...
Investigate how temperature of a room affects the burn rate of a candle.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. ...
The goal of this project is to reveal the vein structure or venation of leaves.The process of dissolving the soft plant tissue from leaves is a means of removing flesh, cleanly exposing vein patterns. ...
Soils are extremely important parts of every ecosystem. They are a home to many microbes and provide vital nutrients to the plants that live in them. pH is the measure of acidity or alkalinity of a so ...
Compare biodiversity between drops of water.The purpose of this experiment is to find out how the biodiversity compares in drops of water taken from the ocean, a pond, a puddle and the tap.It is an ed ...
Amphibian populations are in global decline. Because the skin of amphibians like frogs, toads and salamanders is extremely sensitive to environmental changes, there has been much speculation that the ...