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
Should I get the Big One?
Let your students decide if the ...
Will our U.S. flag change yet again?
How many stripes are in our present flag? &n...
Shrinking Toblerone
New York Times photo - Credit Darren Sta...
Ulmer Nest
🏠In this activity,...
Guacamole for Cinco de Mayo
Cinco de Mayo (May 5th) is an annual celebration...
Hexadecimal coloring
Probably most of us have heard of and even u...
Opening Weekend - Avengers: Endgame
Can you tell from its opening we...
How big of a crepe can you make?
At Costco you can buy this huge tub of nutella...
Pottytalk
I'm trying to be more savy abo...