March 14, 2012
For today's adventure I took off from work a little early so we could attend the Science Expo at the
UC Davis Tahoe Environmental Research Center (TERC) in Incline Village. The theme was biodiversity (right up my alley) and it was a fun learning experience for both of us. The large room was set up with 24 stations. Each kid was given a map of the stations and instructed to listen to the lecture at each station and answer the corresponding question on their map. When they had at least 10 right answers on their map, they were eligible for free ice cream (what an incentive, huh?). The room was very crowded and noisy, but the displays were amazing so you barely noticed.
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| This station was all about animal diversity. We matched pelts to photos of the animals and also examined skulls to understand how teeth differ in herbivorous, omnivorous, and carnivorous species. |
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| At this station Lacee planted a tomato plant at the instruction of one of the kid teachers. It was so wonderful to see one kid teaching another. |
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| This was the DNA station. We got a very short lesson about what DNA is and then Lacee made a DNA model using Red Vines, marshmallows, and toothpicks. When her model was complete, the instructor picked it up, gave it a gentle twist and she learned the term "double helix." |
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| This is a somewhat blurry photos of "pin the PIT tag on the LCT." Or spelled out, "pin the Passive Integrated Transponder tag on the Lahontan Cutthroat Trout." The LCT is a threatened species under the Endangered Species Act, but is also a sport fish. The U.S. Fish and Wildlife Service manages them and studies them by using PIT tags. If a fish is caught by a fisherman, the tag number is reported back, so the USFWS can gather information on individual fish. The tag is placed right behind the dorsal fin, so Lacee was pretty close in her blind placement. |
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| After "pin the PIT tag on the LCT" Lacee made a bracelet where all the different color beads represented part of the LCT life cycle or habitat. Blue for the water, tan for the gravel spawning habitat, green for food, orange for eggs, and one yellow bead to represent the sun. |
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| Our last station of the day was all about owls. This is also about the time Lacee decided it was time to eat her DNA. |
After the science expo, we drove down the mountain back to civilization. We were starving so had a sandwich at Subway and called it an evening.
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| Today I also gave Lacee a quilt that a friend of mine made for her. My friend is super creative and talented (as you can see) and she offered to make this lap quilt for her (and in her favorite colors no less). She loved it!! |
Until our next adventure . . .