Toilet paper with more layers, or ply, is more expensive. Is the cost really worth the difference when it comes to the strength of the toilet paper?It is an educational content by education.com.By cli ...
This project examines the effects of seed storage on plant growth. The goals of this project are: To determine how seed storage conditions affect plant growth. To encourage improvements of current ag ...
The objective of this project is to model industrial oil spills and determine if they have a significant impact on wildlife that lives beneath the surface of the water. Daphnia Magna will be the model ...
This project explores the causes and effects of left-handedness.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 w ...
This experiment will evaluate bacterial content on toothbrushes before and after cleaning to determine which method of disinfecting is best.It is an educational content by education.com.By clicking on ...
The human eye is comprised of two types of receptors: rods and cones. Cones allow us to see color and work well in bright light. Rods are used to see in low light. When a color wheel or optical illusi ...
Have you ever bought a bouncy ball from one of those vending machines? Slam that ball into the ground and watch how high it goes! What if that ball was made of a different material? Is rubber really t ...
In this “paper and pen” experiment, students will research the difference between standard time and astronomical mean time. Using the longitude of their city, they will calculate the astronomical mean ...
Find out if cooked beans grow faster, if at all, than uncooked beans. Project Goals: To see if boiling beans speeds up the growth process by getting rid of bacteria in/on the bean. To determine how lo ...
Have you ever touched something that became hot enough to burn you only moments after it was cool to the touch? This can happen when you stir a pot of soup on the stove with a metal spoon or roast mar ...