Underneath each leaf, in the epidermal tissue, there are small openings called stomata. Surrounding each stomata are guard cells that regulate the opening and closing of the stomata. The stomata allow ...
The goal of this experiment is to learn about conservation of mass by conducting a chemical reaction inside a sealed environment. Students can weigh the reactants before, during and after the reaction ...
Our collective fascination with hair is focused mainly on hair growth, hair types and hair care. Hair is important to us, as evidenced by the millions of hair care products on the market. In this proj ...
Student observes the cells of an onion root tip and compares the quantity of cells in the different phases of mitosis.It is an educational content by education.com.By clicking on the title of this res ...
Perform a series of ebay searches to uncover popular trends.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 ...
Standard deviation is a statistic that tells you how closely a group of numbers (for example, temperatures) are clustered around a mean value (average temperature). When the standard deviation is smal ...
The goals of this project are: To demystify the cause of the appearance of an “aura.” To encourage critical thinking.It is an educational content by education.com.By clicking on the title of this reso ...
Whether you are taking photos with your iPhone, watching a DVD, reading a pdf, or checking out Google images, digital images are everywhere. This is quite amazing because these images require a lot of ...
Student will compare the tree leaf size and shape based on the leaf’s position in the tree.Why does transpiration occur? Why can too much light and heat cause a for trees with excess transpiration? H ...