Earth is estimated to be 4.6 billion years old and ever-changing. Scientists have organized Earth’s history into geologic time periods. These time periods include the Precambrian, Paleozoic, Mesozoic, ...
The purpose of this project is to show that different colors of light affect the development of plants.Hypothesis: I predict that plants will grow better under blue, red and yellow lights than they wi ...
In this experiment we will find out which brand of wintergreen candy produces the most sparks in the dark, a process called triboluminescence.It is an educational content by education.com.By clicking ...
Transpiration is the loss of water from plant leaves. Water exits the leaf through stomata, which are tiny pore spaces in the leaf. The rate of transpiration depends on air temperature and solar radia ...
We are going to find out which type of sponge holds the most water.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If yo ...
Since their invention in 1950, disposable diapers have provided a convenient alternative to cloth diapers. The polymers absorb liquid while the layered construction pulls the wetness away from the bod ...
Determine which category of rock (igneous, sedimentary, metamorphic) has the ability to hold oil and by implication natural gas. Develop a qualitative data table of the oil holding capacity of various ...
Determine which foods and drinks contain the most glucose. This can be helpful for people with diabetes so that they know which foods to eat when they experience low blood sugar symptoms.:It is an edu ...
This project compares the effectiveness of a solution of beet juice and rock salt with pure rock salt in melting ice. The goal of this project is to have the student evaluate an alternative method for ...
This project is about learning how preservatives in food extend the shelf life of goods. The goals are to encourage students to understand the value of both organic foods and preservatives. How do pre ...