gas laws 4

So far this unit is basic memorizing equations, and plug and chug problems. I am very nervous to be missing the next two days in class for AP testing, but I am optimistic if the next few days are similar to what we have been doing in class I will be okay.

gas laws 3

today we did an airbag lab in class and I was really nervous. we had to make sure we used the correct amount of baking soda and vinegar to fill our bag enough that when she touched it, her fingers would not touch, but not to much or the airbag would explode. I was really nervous I would not pass the lab. Here are some cool lab pictures.

gas laws 2

Here are some helpful links to look at before the gas laws test this friday.

gas laws
memorizing gas laws
which gas law do I use
gas laws made easy
gas laws intro
gases

gas laws 1

I am really enjoying this unit. So far I only need to know a few simple equations to do well in this unit. Here are helpful pictures if all the equations I've learned so far!


above is charles law, where you are given your volumes and temperatures to solve.

below is boyles law. It is when you are given pressure and volume.



instead of memorizing these individually, i memorize this large equation and cross out everything i dont use.




We also just learned this equation, which at first I was nervous about, but I am realizing it is not to hard.

energy and phase changes 2

This unit went by super quick! here are some helpful links to look at before the test to make sure I dont forget anything!

phase changes
phase changes of water
finding phase changes
including phase changes
specific heat energy phase changes
energy of phase changes

energy and phase changes 1

I actually really enjoyed this unit. It was pretty easy and a great unit to do the week of EOC testing and prom. Here are some really helpful pictures I need to look at before the test.

bio diesel 3

this is a really cool cycle of bio diesel to demonstrate how important it is to our envionrment

this picture was from when we tested different oils in class to see how fast they rolled down a plastic slit. 

this picture was right after mikayla and I made our bio diesel so it has not yet separated itsef and is all the same color.





eventually the bio diesel separated out and what we used looked like this yellow color

bio diesel 2

bio diesel 1

Today starts bio diesel! I am working on this project with mikayla and i think we have the potential to do extremely well. Here are some of the links I've been using in class to research information for our project.

bio diesel.org
bio diesel systems
bio diesel fuel
bio diesel national geographic
bio diesel video 1
bio diesel OEM information

bonding 3

over all, I really enjoyed this unit. I really liked the lab where we out together our own lewis structures. I was really good at need have share, sometimes i would just get confused on the octet rule or get tripped up on simple things. All in all i can defiantly tell we are on the downhill slope of this class and i am really looking forward to succeeded in 4th quarter to raise my grade!

bonding 2

 here are 4 helpful pictures of rules and notes very important to this unit i should remember for the test!

bonding 1

I am very excited to start this unit, to get a jump start i am looking at helpful links now!
bonding chemistry 1
bonding intro
lewis structure bonding
bonding 2
ionic covalent bonding
bonding 3