A group of students are designing a roller coaster to investigate energy transformation from one form to another
Materials About 2 foam tubes cut into half, paper cups, wood, glass and metal marbles, plastic boxes, masking tape,
Step 1. Cut the foam tubes lengthwise into half.
Step 2 - Stack two paper cups one on top of the other above the plastic boxes.
Step 3 - Attach one end of the foam tubes on the paper cups using a masking tape.
Step 4 - Twist the foam tube and stick it at the other end to the floor with masking tape in order to design a roller coaster
Step 5 - Place one paper cup horizontally aligned to the end of the foam tube secured on the floor with the masking tape.
At which position will the marble have the LEAST Potential energy?
Answers: 1
Biology, 22.06.2019 01:40, warnene17
Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat
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Biology, 22.06.2019 03:30, nathanbrockdac
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