Water, the major building block of life, sometimes has additives for health reasons. Hard wateris water that has a high amount of dissolved minerals, generally calcium carbonate or magnesium salts.Thi ...
When you send your trash to the landfill, what happens to it? It may get buried under loads of landfill waste. If some of your waste is organic material like vegetables and fruit, this means that it w ...
Manufacturers of soda have continued to experiment with different packaging if these popular drinks. They have changed the packaging in an attempt to reduce costs and to help the environment. Aluminum ...
Determine whether plants experience pollution. Will plants grow more or will they be unaffected when planted in polluted soil?It is an educational content by education.com.By clicking on the title of ...
In this investigation, the student will observe, record, and dry conclusions about the similarities and differences between plant and animal fats.It is an educational content by education.com.By click ...
We enjoy gel in our Jell-O pudding desserts as well as in our household glue, hair products and more. How many types of glue can you find in your house? Knowing why some gels are stronger than others, ...
Has your sweet treat turned tough all of a sudden? If you’ve ever struggled to get honey out of a jar, you’ll know that this treat is sometimes a liquid and sometimes a solid. In this experiment, you’ ...
Infants can usually communicate long before they can actually speak understandable words. An entire industry has sprung up around the use of ASL ( American Sign Language) in communicating with babies, ...
The area where objects are drawn to a magnet is called a magnetic field. All substances respond to magnetic fields no matter what or where they are in the universe, but some respond more strongly than ...
How does flow rate affect plant growth in streams and rivers?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 ...