Nghĩa's

Tue 3/20/2018, dissecting a squid.

Plans for hot stuff: https://www.thoughtco.com/barking-dog-chemistry-demonstration-604246 

Idiotic me called the spine a torso.

Tue 4/10/2018: mess around with Physics experiments 

Paperclips and the cup

Cup specs: 77.5ml 5.55g 8 paperclips are enough to cover the surface created by the brim

Paperclip specs: 0.03571429ml 0.375g 

when the cup was full of water, we added paperclips into the cup til the water spilled out. we poured out the remaining water and weighed  the cup with the paperclips still in it, 65.37g. So the paperclips inside weighed 59.82, then we used the collected information and calculated that it took 157 paperclips to make to water spilled.

Tue 5/1/2018

Physics playground: Name PUBG (Physics unknown badass games) :) need help with the name

Deadline is week 5 term 3 (8/20/2018), 14 weeks from now, must be ready for science week.

Disappearance of colourless material: cooking oil, water, glass rod

Test out the difference in mass of two liquids (so when you're cooking and fire catches the pan, you don't pour water in to put it out)

Water bridge: https://youtu.be/ktq9jlopAGg (probably too dangerous for school)

Bird in a cage: (too boring) https://youtu.be/YismwdgMIRc 

Squiddy-cartesian diver: https://www.stevespanglerscience.com/lab/experiments/five-divers/ 

Surface tension: try to place a paperclip so that it floats

Moving a metal mug using a straw, without having the straw touches the mug.

Tue 5/8/2018, 6 games last week

Magnetism: Homopolar motor: a battery(AA or AAA), a neodymium magnet, copper wire

https://www.stevespanglerscience.com/lab/experiments/balancing-hex-nut-challenge/

https://www.wikihow.com/Make-a-Homopolar-Motor