Physics 10-19-21 Newton’s Law of Inertia

PHYSICS: Remind me again why didn’t that pen go flying across the room instead of dropping into the bottle? Hmmm…..

So what do you reckon is the inertia of this car? Great start today relating mass to inertia! Now go forth and apply what you know to find the mass of your unknown! photo by Rodolfo Mari

Chemistry 10-19-21 Physical Properties & Changes

CHEMISTRY: So how do you know if something is a physical or a chemical change? Applications, applications! Make sure you can apply what you learned today!

Don’t forget that we’re changing the syllabus – we’re finishing notes on chemical properties and changes tomorrow, but still do the homework for tonight that’s on the syllabus – it’s review. Also, we’re moving the Observing a Candle activity to Thursday.

flickr photo by ViaMoi