Today, I took the Yuck Mobile on the road and did a science demonstration in a park near downtown Houston with a sweet family and a very nice man visiting from Atlanta, Georgia! We made six Mentos geysers with Diet Coke!Continue reading “Public Science – Downtown Houston Mentos Geysers!”
We all reach for the yellow crayon when it’s time to draw the sun, right? And we know the sun is yellow because Superman gets his superpowers from a “yellow star.”
But light is a tricky thing! In space, the sun would appear white. By the time we see light from the sun, it has traveled 92,955,807 miles through space and through our atmosphere, which bends and filters light.Continue reading “Is the Sun Yellow?”
This video shows examples of Bernoulli’s Principle at work! You can try the same thing at home if you have a hair dryer and any small, hollow ball! Or try it by blowing into a bendable straw bent upward like a ‘L’ and a ping pong ball!