Group+4+(Zoe+and+Mani)


 * Rube Goldberg Machine Plan **

**Group Members**:Zoe and Mani

**Task**: Pop a balloon

**Materials that you think you will need:** inclined planes,marbles,needle, Dominoes,balloons, What is going to be your inclined plane? toilet paper tubes What simple machines do you think you will use?inclined planes, Lever


 * Questions that you have: **

I am glad that you had fun making your plan. Are there any changes that you will be making in your plan? What kind of simple machine is the tube? yes. inclined plane. What part of your invention is going to be the jump? How many steps do you have so far?
 * Day One: Made a plan and fun still thinking. **
 * Day Two: **
 * Day Three:Now making a jump. **

the toilet paper rolls. about 3 steps

**Day Four**:  It is fun to see the slight changes that you make to your machine each day. The slightest changes can make a big difference! Nice work. How many simple machines are you using? How can you incorporate more? I think one. The inclind plane. More simple machines and maybe with a different plan. I think I still don't know. Zoe and I we are still thinking about it? We might make it bigger? Or something?

**Day Five and** **Six**: I love all of the different materials that you have incorporated into your invention. Are you close to being done? I would like to help the two of you first this time. What do you want help with? Do you know how many steps and machine that you have? Do you need more? Sort of we need more force. How we can get more simple machines.About 4. We probaly do. **Day Seven**: **Day Eight**: You two did a good job presenting your project yesterday. What simple machines were in your invention? Wheel and axle, inclind plane, and a wedge. Can you list the steps? 1.The ballbearing goes down the incind plane. 2.Ballbearing hits the truck. 3. The needle on the truck pops the ballon. What was the hardest part of this project? The hardest thing was to pop the balloon. What was the funnest part of this project? Poping the balloon. What would you do differently next time? I don't now.