They will call land or water. A students will record the results on chart paper. After playing 25 times, students will figure the ratio of land to water. E. Students will understand the impact to our water supply from non-point pollution. Garbage Bag Watershed.
Students then make it rain with mist bottles and observe the results to the water supply.
Math A. Students will understand how to calibrate a measuring device. Students will create a measuring device that will measure accurately by 50 milliliters from a plastic cup and a strip of masking tape. Each team will be provided with a 100 milliliter graduated cylinder. Calibrating a measuring cup 5.