Every chemical reaction that exists is one of two things: endothermic or exothermic. The Greek root thermmeans temperature or heat, which gives us a clue about all reactions: there is energy exchange! ...
This experiment will explore whether music of different varieties affects the growth of bacteria.It is an educational content by education.com.By clicking on the title of this resource, you will be re ...
The goal of this experiment is to learn about starches in food and demonstrate how manipulation of these starches affects the taste of food. Students remove starches by soaking potatoes, and learn how ...
This project will analyze fuel consumption during average, daily use. Octane graded gasoline will be tested along with additives. By analyzing miles per gallon and cost student will calculate and comp ...
Even for the most successful websites, there's always room for improvement. Ebay, for instance, could have a search function in its completed listings section that shows ONLY items that actually sold. ...
This experiment determines if insects are attracted to heat or light.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If ...
Marathon runners must run much greater distances than their track-and-field counterparts, needing to start slow and speed up towards the end. This experiment will help you to discover why.It is an edu ...
The goal of this experiment is to learn about (1) the behavior of water and gravel in creek beds and (2) the formation of sedimentary rocks.It is an educational content by education.com.By clicking on ...
It is a very simple experiment to find out which brand of batteries have the longest life. Also we will discover whether rechargeable batteries provide devices with a longer continuous uptime than reg ...
Have you ever woken up after a clear summer night to find the grass is wet, even though you know it didn’t rain overnight? The moisture on the grass is called dew, which forms when water in the form o ...