2023-11-20 09:44:34
Expensive face creams
Expensive face creams
Who knew that creams for your face could be so expensive! I'm going to have to rethink what to buy for my mom. Which of these high priced cremes is most expensive? In this activity students observe some prices of facial moisturizers; choose one and calculate its price per fluid ounce (volume - not weight); and use that rate to calculate the cost of some more common products like milk and gasoline. For a finally they look into scorpion venom.
Comments (0)
Display 1 - 10 Of total 0
New Horizons spacecraft just flew by a really distant asteroid
Brian May, the lead guitarist of the rock band, ...
Nobel Prizes
The Nobel Prizes have just been awarded. This is...
Cruising
There have been a lot of cruise ship mishaps and...
How many baseballs are in this truck?
In 2017, Old Dominion Freight Line offered...
The Forever Roll
That's a big roll of toilet paper! &...
NHL Playoff games can sure last a long time!
Revised!
We're watching another Stanley Cup...
What is Artemis 1 and when will it launch?
Credit: (NASA/Joel Kowsky)
50 years...
Heating with wood - What's a cord?
Do you know what a cord of wood looks like? What s...
How much pee is in your pool (Updated)
How much pee i...
Deflategate
The deflated ball controversy ma...