Physical Science update by Bryce E.

This week in physical we learned about like mixtures and compounds and atoms and physical and chemical changes. We learned that if you put water in a can and then quickly you put it in a container with really cold water then it collapses because the air on the outside is more dense and it presses harder on the can.

Quarks make up electrons and neutrons and they make up atoms with protons and 3 protons and 4 neutrons and 3 electrons make lithium.

Also we learned that scuba diving is a lot more dangerous when you don't know what you're doing like how you can take a hot shower after scuba diving.

We learned about elements and i found out that there is a element called americium and i thought that was really cool.I learned other things about elements

Stuff i found interesting!!

1.I thought the collapsing can experiment was pretty cool because it just happens so quickly and it was just really cool to watch.

2.I also thought it was cool that the viscosity can change a lot!

3.I learned that Lowman used to have a uranium mine!