Produce sounds by creating vibrations using different objects. ow do vibrations create sound? How can the pitch and volume of a sound be changed?It is an educational content by education.com.By clicki ...
Evaluate the efficiency of lettuce cleaning techniques. The project goals include assessing the cleanliness of salad preparation techniques by comparing the total number of bacterial colonies produced ...
Determine if "double dipping” chips really spreads more germs than dipping only once per chip.It is an educational content by education.com.By clicking on the title of this resource, you will be redir ...
Use a variety of sources to conduct research on the phenomenon of split brain surgery and the impact it had on current advances in the neurosciences. How are the two hemispheres of the brain different ...
If you didn't have to go to school, what time would you wake up in the morning? Would you sleep in until lunchtime or get up at the crack of dawn? Bees don't have to go to school, but something -- bes ...
Building a website is not so hard, which is why there are so many million websites on the net. Building a quality website is another story. In this project you will design and build a science website ...
Determine which color of the visible spectrum is best for photosynthesis.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. ...
Have you ever noticed that sometimes certain shirts and jeans, especially when they are navy blue or black, tend to look duller after they’ve been laundered a few times?The term colorfastness describe ...
Everyone knows that hummingbirds seem to prefer red. The goal of this experiment is to determine if this true for hummingbirds, as well as for other birds. Students will learn about the differences in ...
The birthday paradox states that in a room of just 23 people, there is a 50/50 chance that two people will have same birthday. In a room of 75, there is a 99.9% chance of finding two people with the s ...