Fire lab and more....

In class this week we have done an flame lab and have been learning about atoms and energy. The flame lab was dipping a stick in different liquids and put it in the gas. Which caused different color flames. Also we had to guess what these liquids were.

Albert Einstien...

This week in class we haven't done alot of labs. We have been watching much about Einstein and his life. Learning that he was a great man and extremely important to the early information of science. Without Einstein who knows how long its would take to come up with the ideas he did.

Radioactive Half-Lives and More

In chemistry this week we did many different things. We first of all did a radioactive half-lives simulation. Where we started with 100 pennies and would flip them, then keeping all the tails as remaining and getting rid of all the heads as they were decay. We also watched a video about Einstien and it was very interesting. Teaching us about early chemistry.