Notice and track changes in trees throughout a year.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 downl ...
In many parts of the world, winter temperatures drop low enough to make rivers and lakes freeze. And in those same parts of the world, where even those waters freeze, the ocean waters will not. Think ...
Chidren will experience sounds travelling through things in different states: a bag of air, a bag of water, a wooden block.It is an educational content by education.com.By clicking on the title of thi ...
The project is about exploring the browning of guacamole. Students will determine the truth about the old myth that avocado pits contain a mysterious “something”. They will compare mashed avocado left ...
Have you ever wanted to microwave candy? If you’ve ever stood in the sun wearing a black shirt, you should know that darker colors absorb light better. But will certain colors absorb microwave radiati ...
Determine how many times you can fold a piece of paper in half, and if the size and thickness of the paper has an effect on the process.It is an educational content by education.com.By clicking on the ...
Mass is the amount of matter in an object. Oftentimes you can find the mass of any object using a pan balance and can be measured in grams or kilograms. Density is the amount of mass a substance has i ...
Have you ever seen a bug skate across the surface of water? This is made possible by the cohesion of water molecules on the surface of the water. When we say that water molecules are cohesive, we mean ...
This classic children’s game will demonstrate sound's ability to travel through air vs. through a piece of string.It is an educational content by education.com.By clicking on the title of this resourc ...
Germination is when a plant seed starts to sprout. A seed needs oxygen, water, certain temperatures, and energy to germinate.Purpose: The purpose of my project was to determine which type of seed woul ...