Week of March 8th-12th

Gasoline stations sell you gas by volume. Could you get more gas mass by paying in the early morning hours when it is cooler or paying in the afternoon when it is hotter? Does it matter since the tanks are underground? Does temperature effect density? Why does hot air rise? Tell me your thoughts in the comments below.

READING MADNESS! Has started. Please have your student fill out this form on a weekly basis. Each week your total pages read goes towards a vote also. http://tinyurl.com/m499umm

CHECK HAC

http://www.redclayschools.com/pages/RedClay/Parents_and_Students/Home_Access_Center

                                               

Looking ahead 

http://seventhsci.blogspot.com/

See Below

3/7 Graduated Cylinder practice- Calculating the density of irregular objects

3/8 Using Density to make predictions- Floating or Sinking?

3/9 Calculating the mass from the density.

3/10 Calculating the density of the mystery objects- Density as a identification tool

3/11  Finding the density of Air- Mylar Balloon Race?