Engineering Principles
Activity 1C
Box Crush
Objective: To have the student construct a support structure using the
materials provided. This is a problem solving challenge.
Time: Three class period.
Instructions:
- This is an individual activity.
- You are planning a trip to Mars and must design a support base for
a communication tower that must be built on site.
- You may only use the tools and materials provided for this activity.
- You must construct an outer structure as specified by this
diagram.
- You may use any design for the inside supports
- Minimum weight acceptable for a 70 is 25lbs.
- Below minimum = 65
- Distribute the materials.
- You will have the remainder of the period to construct the box.
- You will have a second class period to construct the inner structure.
- On the third class period the boxes will be tested and you will receive
your evaluation.
Materials:
- four 4" X 5" cards
- white glue
Tools
Vocabulary:
- Compression
- Tension
- Sheer
- Destructive testing