Photo: Christine L. Goforth
| Participation fee | $0 |
| Expenses | $0 |
| Spend the time | outdoors |
| Location | North Carolina |
| Children | yes |
| Primary school | no |
| Secondary school | yes |
| Teaching materials | no |
Required Gear:
buckets/dishpans
soup strainer or aquarium net
a floating object - an orange, a rubber ducky, a short piece of stick
a transparency tube (we'll show you how to make one!
identification guide, data sheet, protocols (available online)
thermometer
tape measure
watch or timer
Wading for Water Sticks
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