Investigate whether breakfast cereals contain iron.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 downlo ...
If you wake early in the morning, you may notice that the ground is wet with dew. This dew doesn’t come from rain, but seems to magically appear on surfaces. During the night, the temperature of the a ...
Energy is all about action! Thermal energy is transferred in many ways. The thermal energy of a substance can be determined by adding up all the kinetic and potential energy of its molecules. Convecti ...
The goal of this project is to create a protective device to keep a raw egg from cracking during free fall.It is an educational content by education.com.By clicking on the title of this resource, you ...
Rocks are ever changing.They can be smoothed by water, broken off by wind, and cracked by ice.If you found a rock in your backyard then traveled back in time 1,000 years, that rock would look totally ...
Have you ever picked up a pretty rock and wondered if it contained precious gems? Have you ever thought that your sharp eyes could make you a millionaire? How can you tell for sure that you found a go ...
grade level: Kindergarten to 3rd; Type: general scienceIn this project children practice the scientific method by making and experimenting with different kinds of puffy paint* and recording the resul ...
Solar radiation warms both land surfaces and water on our planet. Land surfaces absorb much more solar radiation than water. This is due to the fact that most land surfaces are darker than water which ...
Discover if people are more influenced by video or audio advertising.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If ...
The pH level project is designed for students to test the acidity of common fruits, foods, and household products. Students should also be asked to consider the connection between pH levels and toxici ...