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fOrCe AND MotIon. day one. The Equipment. I TRUST YOU you break the materials = you break my trust >QUICK DEMO<. lab groups (always stay the same). day one. day one. lab handouts. There is ONE lab handout for each lab group.
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day one The Equipment I TRUST YOU you break the materials = you break my trust >QUICK DEMO<
day one lab handouts There is ONE lab handout for each lab group. Choose ONE lab member to hold on to the handout for the remainder of the unit! If you are expelled from your lab group, you will be able continue the unit with your own lab handouts journal.
day one lab roles (different for each activity)
day one today’s roles The duties are explained in the lab journal!
day one raise your hand if… you enjoyed your snow day you went sledding you’ve been sledding before you’ve never been sledding
day one Turn and Talk… • Where you went… • What you rode… (plastic, wood, foam) • What it was like… • Who you rode with… • How big was the hill? Did you ever run into anything? Did your little siblings go with you? Or a parent? Did you have any races? Was there anything interesting that you noticed? What happened when you went sledding?
day one Sledding From America’s Funniest Home Videos
day one what just happened? What happens when we sled? We move! We speed! We wipeout! We keep going! How do we know? What effects speed? How hard? Why?
day one How do we measure speed? Turn to the person next to you and talk about how you think you measure speed. Hint: When you are in a car, how do you know how fast you are going?
day one How do we measure speed? • Speed: the measurement of the rate of change in position. • What is the speed of a car that travels 100 miles in 2 hours? • What is the speed of a car that travels 50 kilometers in ½ hour? • SPEED = TIME / DISTANCE
day one Measuring Speed Meet in your designated spot. Wait for directions. BeginmEasurIngSpeEd! Materials: 2 track pieces 1 cart 1 ramp 1 stopwatch 1 meter stick masking tape
day one Time’s Up Finish what you are doing! Clean up your work area! Tomorrow, we’ll continue measuring speed!
Speeds day one