Students learn about nanotechnology and why it works by looking closely at surface area and its comparison to volume. Hopefully they will begin to understand the incredible possibilities of this science.

# Category: Math and Science

## DST ends November 5^{th} – strange happenings

## Vampire bats + Mosquito eating bats

Two activities. Vampire bats = We’ve given lots of interesting metric and customary unit facts and asked students to relate those sizes to more familiar objects. + Mosquito eating bats = 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.

## Nobel Prizes

The Nobel Prizes have just been awarded. Alfred Nobel was a chemist, engineer, inventor, and businessman. He left most of his fortune to endow 5 prizes for “those who, during the preceding year, have conferred the greatest benefit on mankind” in physics, chemistry, physiology or medicine, literature and peace. How much money is awarded?