About the Contest
The Technion invites teams of high school (9-12) students from schools around the world to create Israel’s 70th Birthday themed Rube Goldberg machines. This challenge will encourage students to use out-of-the-box problem solving and teamwork to build a multi-step, chain reaction machine, and creatively incorporate Israel themed elements and texts into their entry. The deadline for submissions is March 25, 2018.
A panel of judges representing the Technion will select winning videos in each division (high school). Winners will be selected using the judging criteria included below.
Recognition and Prizes
Winning videos will be shared on the Technion’s social media. Winning schools will be awarded the following prizes:
First place prize – one year full scholarship towards studying at the Technion.*
Second place prize – 3D printer for the winning High School
Third prize – Arduino set for the winning High School
*Students must be accepted to the program.
Rules and Guidelines:
A team consists of at least three students enrolled in the same school. Students can be in different grades, however the team must be all high school students (grades 9-12). A teacher can serve as an advisor to the project, but all decision making and building should be done by the students. Students can either work on the machine at school or at home.
The final step of the machine must reveal a theme of Israel’s 70th Birthday.
Here is an explanation of the key terms:
Mechanical: The machine is a Rube Goldberg Machine and should be composed of every-day and recyclable materials.
Israel: The concept of this machine is related to Israel. Anything to do with Israel’s inventions, history and contribution to the world. Creativity is important!
Minimum/Maximum Steps and Israel Elements
Israel elements: 3-20
STEP: A transfer of energy from one action to the next action. Identical transfers of energy in succession (e.g. 20 dominoes) are considered one step.
Examples of Steps:
- Falling dominoes hit a marble
- Marble rolls down track triggering a mousetrap at the bottom.
- Mousetrap snaps and pulls a string tied to it
INTERVENTION: Any action/touch done by a person to help the machine continue to operate after the machine has begun its run.
ISRAEL THEMES: Any element that is connected to Israel. E.g. science, innovation, history, and declaration of independence. Israel elements may be a part of the machine, or a decoration not directly connected to the machine that appears in the video. In addition to these elements, the judges will also be looking for creative inclusion of into the machine and video. See the resources section for guidance.
Each team must submit:
- Team information form (will be sent to all registered groups).
2. Machine run video: The video must show the machine run in its entirety. The video can be taken in multiple shots and edited. If the video is edited, a teacher or administrator must sign a statement on the team information form that attests that the machine worked without any human intervention at least once.
- Maximum length: 2 minutes
- If the video includes music, the music must be legal for use
3. Step List
- The step list should include each energy transfer step, numbered in order.
- Mousetrap snaps and pulls a string tied to it
- String pulls open a gate
- Opening of the gate releases a toy car down a ramp
- The step list should be in a word doc or pdf file
4. Israel Themes List
- Israel themed list should include each Israel item included as part of the machine, numbered in order of appearance in the video.
- Declaration of independence
- Nobel Laureates
- Start-Up Nation
- Israeli Inventions
- Israeli food
- Israeli Culture
- And more
- The elements list should be in a word doc or pdf file
Handing in the material
All materials will be handed in via DropBox. A link will be sent to all the registered groups. The groups will drag all files (video, forms, lists) into the DropBox by the deadline – March 1 ,2018.
Judging Criteria: 100 points possible
Complexity (25 points possible): How many steps does the machine include?
10-20: 10 points
21-30: 15 points
31-40: 20 points
41-50: 25 points
Theme (25 points possible): How many Israel items does the machine include?
1-5: 5 points
6-10: 10 points
11-15: 15 points
16-20: 20 points
20-25: 25 points
Constructions and Artistry (20 points possible): How well constructed and artistic is the machine? Does the machine include different types of energy transfers? (Examples: kinetic energy, gravitational energy, electrical energy, magnetic energy, etc.)
Step List (15 points possible)
How clearly is each step of the machine described?
Israel elements List (15 points possible)
How many Israel elements used and how clearly is each element described?
Helpful websites and videos:
- Illustrated step-by-step guide on building a Rube Goldberg Machine
- Video: Technion Chanukah Rube Goldberg Machine:
- Video: 75 Chain Reaction Ideas and Inventions
- Video: The Fortune Telling Machine
- Aluminum foil
- Plastic containers
- Water bottles
- Toilet paper or paper towel tubes
- Toy cars
- News paper
- Cups or bowls
- Rubber bands
- Pipe cleaners
- Modeling clay
- Plastic cups
- Tongue depressors
- Paper tubes
- Boxes (cereal, other)
- Balls (ping pong, golf, etc.)
- Game pieces
- Wooden train track
- Wooden trains
- Marble run tracks
- Popsicle sticks
- Wax paper
- Wooden blocks
- Pull back toys
- Walking toys
Click here to watch an example clip of an Israel’s birthday themed machine created by Technion students, as well as message from the President!
Click here to watch tips on building a Rube Goldberg Machine by Prof. Alon Wolf from the faculty of Mechanical Engineering.