Thursday, March 24, 2016

Eleventh Tinker crate

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Hey guys! Here is a new unboxing video.


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Wednesday, March 23, 2016

My Uplifting Gravity Kit: Part 2

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Hey guys! Today I'm going to talk about how carnival games are rigged and some of the projects I did.


Many carnival games look easy to beat, but thanks to workers rigging them, they're quite hard. There are many games that are rigged. Some of these games have to do with the center of mass. I'm only going to explain three.

THE MILK BOTTLES
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I bet you know this game. To win the game, you got to knock down three milk bottles. BEWARE: Things are not what they seem! The milk bottles are really heavy at the bottom of the stack. (That makes the center of mass really low. To demonstrate a throw, the operator would have a heavy milk bottle on the top of the stack. When the operator throws, the bottles fall easily. That makes it look easy, when it's time for your throw, TA-DA! Knocking down all three bottles is quite hard. If you want to win, throw really hard at the bottom heavy bottles.

THE LADDER
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This game is pretty tricky. If you lean to one side, it will flip over and you'll be on the mat. If you're good at balancing on wobbly things, this game is for you. Balance is the key to winning this game. Keep your feet on the rungs as far apart as they can go. Put both of your hands on the ropes and move opposite limbs. That will keep your center of mass in the middle of the ladder. They had this game at Six Flags. It was hard when I first tried it



CAT RACK
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This is the game you have to watch out for. You have to knock down 3 cats to win a prize. It's nearly impossible, because:

  1. Crazy hair makes it hard to aim right.
  2. Most of the cats have weights to make the game harder/impossible.
  3. Movable weights that can move with the flick of the hand.
  4. Operators are C-H-E-A-T-E-R-S because they rig the games!
The operator would move the weight up so if he/she throws a ball, the cat falls down easily. When it's your turn, the weight goes down to make it harder. ( Almost like the milk bottles.)


BALANCING BIRD
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My next project, the balancing bird, didn't really work, but I'll talk about it anyway. For this project, I needed...

- Pop-out bird pieces
- 2 Dimes
- Clear tape

First I folded the two heads parts together and taped them together to make the head. Taking two pieces of tape, I taped a dime on each wing of the bird. Folding the two bird sides, I slid the tail in and taped the two sides on the bottom of the bird. The bird was supposed to balance on my index finger and stay there. It didn't work, but it was worth a try. I think it didn't work because the dimes were too close to the tip of the wings.


CENTER OF MASS DETECTOR
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For this, I needed...
- Empty Cheerios box
- Scissors
- Pushpin
- Pencil
- String
- Quarter

I took the Cheerios box and cut out the front. Then I cut out a weird, unusual shape from the front. Tying the pushpin and the quarter on either end of the string, I pushed it into the top of my weird shape. To find out where the center of mass was, I had to draw a line where the string fell. I did this step again at a different side of the shape. Where the lines met, I had to draw a Circle around. That's where the center of mass is. If the string falls through the circle, it near the center of mass.

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I hope you enjoyed this post, if you did please like and comment. In the next post I'll have a new tinker crate. Bye guys! <3
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Thursday, March 10, 2016

timeline

Aidan and i are working on a timeline project, just checking the rough draft here, please ignore.

Wednesday, March 2, 2016

Galileo's Experiments

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Caio! Today I have a post about certain gravity experiments. Some of these tests were done by Galileo Galilee. Please enjoy the video I've made. I recorded it with my camcorder.



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Hope you enjoyed the video. If you did, please like and comment. Caio!
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My Uplifting Gravity Kit: Part 1

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 Hey again! Today I'll be talking about the gravity game I've made and the project "Rolling Uphill."

THE GRAVITY GAME
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For the game, I needed.....
- Base piece
- Support pieces
- 2 Locking pieces
- Game board piece
- Sticky felt
- 4 Double stick foam
- Stickers
- Acrylic rods
- Marble

I first made the frame by sliding the support pieces into the slits on the base. Then I line up the felt so the tab on the wider end line up with the wider part of the frame. Sticking two pieces of foam on both sides on the wood, not the felt, I stuck the game board piece onto the foam. Then I labeled the holes with stickers on the game board piece, labeling them 10, 20, 30, 40, 50.  The sticker saying "GRAVITY GAME" went above the 10 points hole. After I added the stickers, I slid the two-hole locking piece through the narrow end of the game. Then I took the other locking piece and slid it into the notch in the other locking piece. To finish off the game, I took the acrylic rods and slid the straight ends through the slit at the wide support piece. Then I put the bent part of the rods into the holes of the first locking piece. TADAAA!

HOW TO PLAY THE GAME
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I put the marble by the marrow end of the game and spread out the rods until the ball starts rolling uphill! If the rods get pushed together at the same time, the ball stays on the rods and it goes up them. The aim of the game is to get 200 points. This is my favorite blueprint!


ROLLING UPHILL
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How does the ball roll uphill? The ball is actually going downhill! It may look impossible, but here is a video on how it's possible.



The cone's point is the center of mass. It looks like it's going uphill, but the center of mass isn't! The center of mass is going downhill! I like the gravity game.!
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  I hope you enjoyed the post about gravity. If you did, please like and comment. I'll see you in the next post! Bye guys! <3
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