Observing the Force of Gravity

How can gravity be measured?

How would the pull of gravity change on a planet of a different size?

Drop it:  Fight Gravity!

Drop a piece of flat paper and a crumpled piece of paper at the same time. 

Did gravity affect the objects in the same way?  Explain

Lessons in Motion

1. What directions do clouds move?
2. Introducing the Metric System!
3. Using tools to measure motion and speed.
4. Measure for the Treasure!
5. Move it?

Metric Measuring

Where would you find 1 Million Meters?  

Hint: look on the earth, or watch the video from the last blog.

From Small to 

LARGE!

Millimeter  mm

Centimeter  cm

Meter m  

Kilometer km

Write them like this:

Millimeter   30mm 34 mm

Centimeter   3 cm 3.4 cm

Meter m   1m   1.3m 1.33m

Kilometer km We'll leave this for another day...