Media Summary: Here's more footage that we kept for the online videos! Can you tell what's moving forwards or backwards in Now that we have discussed what pressure is, let's find out what pressure does. First, Brian has a pair of translucent plates. It's a good thing you're watching the podcast or YouTube! Why? Because you get to see special footage that *isn't* on the TV ...
Everyday Science Time Segment 5 - Detailed Analysis & Overview
Here's more footage that we kept for the online videos! Can you tell what's moving forwards or backwards in Now that we have discussed what pressure is, let's find out what pressure does. First, Brian has a pair of translucent plates. It's a good thing you're watching the podcast or YouTube! Why? Because you get to see special footage that *isn't* on the TV ... Grace and Ellis help Brian demonstrate the source of pressure. They start with a canister containing pellets -- it has a speaker at ... What do you get when you mix balloons, liquid nitrogen, and eager young So now that we've seen how pressure works, how much BIGGER can we go? How about a big, empty oil drum? Recall that the air ...