Biology I

Wind Dispersal Lab

Names_____________________________

Using the items available, create a seed that you believe will have excellent wind dispersal ability.

1. Name your seed:

2. Draw your seed and label the parts that improve wind dispersal.

3. Build 3 replicates of your seed.

Data collection:

4. Using the same method (to be determined by the class), drop your seed from the balcony. Record: 1. The distance traveled, 2) the time in air.

5. How well did your seed travel? What would you do to improve your seed’s dispersal ability?

6. Would your seed be a good “invader”? Why or why not?