Determine whether landscaping fabric impacts the ability of plants to receive water.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to t ...
Tumbling is a technique used for smoothing and polishing a rough surface on small particles. Professional rock polishers help jewelers polish stones by imitating the abrasion of rocks in nature. The n ...
A "Just Noticeable Difference," or JND, is the smallest detectable difference between a starting and secondary level of a particular sensory stimulus--in other words, the difference between a one doll ...
Have you ever watched an ice cube melt? The process of water contracting and expanding as it freezes and melts is a fascinating one. Perhaps you’ve noticed that the ice cubes in drinks melt faster if ...
Determine whether people are more likely to break a rule if it is difficult to follow. The purpose of this experiment is to examine the human tendency to break rules and to find out whether they are m ...
Find out how butter is made.The purpose of this experiment is to separate cream into butter and buttermilk.It is an educational content by education.com.By clicking on the title of this resource, you ...
Explore the relationship between oil and water in terms of density as well as hydrophilic/hydrophobic compounds.It is an educational content by education.com.By clicking on the title of this resource, ...
Breathe in, breathe out: all right, are you ready? In this experiment, you’ll see whether people or fish breathe more quickly, and if size affects breathing rate.Who has the higher breathing rate – fi ...
Many products on the market are supposed to enhance the growth of plants. Naturally, each of them claims to be the best. This project might provide the additional insight needed to make wise choices r ...
The objective of this project is to compare the effectiveness of environmentally friendly cleaning products to commercial cleaning products using qualitative and quantitative analysis. The goal is to ...