2023-11-20 09:44:47
When will they collide?
When will they collide?
Show the video to your class. Give students time to talk about what information they'd need first. Then take guesses from students about the actual time it would take to collide.

After students have worked for a while and you have traveled around and selected some students and their work to share, reveal our answer to this question.
Thanks to our friends Kim Lequire and Kyra Mercado for telling us about this video.
Comments (0)
Display 1 - 10 Of total 0
Valentine's Day Activities (List)
Celebrate Valentine’s Day with our activitie...
Weird wing prices
Clicking on this image will show it larg...
Mother's Day
How much do we...
Radiation amounts
This investigation will help you and your studen...
This shoe is huge!
Brian and his son were doing some shopping when ...
Should I buy a gasoline, hybrid, or electric car
Should you buy a hybrid or an electric car to sa...
Spicy hot chocolate for the Dia de los Muertos
The Day of the Dead is always on the fir...
It might be a good year to see the Perseid meteor shower
Catching a productive meteor shower can ...
Expensive face creams
Who knew that creams for your face could be so e...