Two irrational numbers (approximately 0.618 and 1.618), are often referred to as the “golden ratio.” These two numbers possess many intriguing properties. For example, shapes that adhere to the golden ...
You might have heard of the difficulties divers face when they descend into the ocean depths. Before a person can scuba dive, she needs to have many hours of instruction and training. Divers can exper ...
An engine is a machine used to transform one kind of energy into another to produce work. In this project, we'll learn how to make a rubber band heat engine, a type of engine that converts thermal ene ...
The increase in bicycle traffic has implications not only on the environment but our health as well. The GPS system has offered engineers the ability to gather terrain information more efficiently tha ...
Sound travels in waves, similar to light. If you shine a light onto a mirror the light bounces off the mirror so that the light shines in a different direction. The same is true for sound. Sound waves ...
Ready, set, grow! How long does it take for a bean to get growing?How does a beanstalk grow in the first place? In this experiment, you’ll investigate the growth of pinto beans and see if you can crea ...
Students will discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.It is an educational content by education.c ...
Will salt make ice melt faster?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 to download the project, you ...
Discover the science behind the meat that you eat. Can science help you rock the barbeque? Let’s get cooking.What techniques tenderize meat most effectively?It is an educational content by education.c ...
In those rare moments when we actually think about the air around us, we typically think of the oxygen that allows us to breathe. But did you know that oxygen makes up only 21% of the Earth’s atmosphe ...