2023-11-20 09:44:38
Encouraging bats might be better than using bug repellant
Encouraging bats might be better than using bug repellant
Bats eat mosquitoes ... lots of mosquitoes. Students compare a bat's weight to how much he can consume in one night. They calculate how much they would need to eat to consume a comparable proportion of food.
We compare the amount that an entire bat cave would eat in one night with the tremendous load of a giant dump truck. Unbelievable!
Comments (0)
Display 1 - 10 Of total 0
Shoprite's solar energy goals on the African continent
Shoprite is the largest supermarke...
Can you show that the Pythagorean Theorem works?
Use this activity to help your students work thr...
How Many Donuts is That?
Act One: Take a look at the first pict...
The growth of Godzilla
Image from Kris Holt: http://www....
Pixar versus DreamWorks
Animated films are a billion dollar industry. &n...
Autumnal Equinox 2023
Updated for 2023!
Saturday, September...
What is with this chart?
A fellow teacher, Laura Deschai...
My Facebook IPO investment
What is an IPO? Are they always good inves...
How long would it take to build this underground house and pool?
The building of this underground house and...
April's calf was born!
At about 10:00 am, April 15th, April's calf ...