HALLOWEEN STEM ELEVATOR

What is the challenge?

• Students will design and build a cranking elevator.
• They will attempt to lift items to the top of about a two-foot height.
• Students will work together to lift a fairly lightweight item and then a heavier item.
• The lifting system must use a turning handle that will wind the elevator system to the top and then release it safely to the ground- without spilling or harming the cargo.
• You can opt not to require the cranking system – if this challenge needs to be a little easier.

➡️ NOTE: This resource includes two very different ways to complete this challenge. Both versions have their own teacher’s guide, constraints, lab sheets, and photos.

➡️ Version 1 –

In version 1, students use the materials to create the elevator system using a box as the elevator shaft. The cargo is only lifted the height of the box. A crank is turned to lift the cargo platform.

Materials for version 1 include Boxes, paper clips, cardboard pieces, craft sticks, objects to lift (pumpkin, apple, bucket, eggs, etc.), string, masking tape, dowel sticks, pipe cleaners, rubber bands, straws, small bucket or 3-ounce cup, and candy (optional). Many of these items are optional and substitutions may be made.

➡️ Version 2 –

In this version, students use the materials to create the elevator system that sits on a tabletop. The device on the table holds the turning mechanism and the cargo platform extends over the edge of the table.

Materials for version 2 include straws, pipe cleaners, card stock paper, cardboard pieces, craft sticks, dowel sticks, string, tape – 3 feet per group, cardboard tubes, and scrap box paper.

STEM Project/Teachers are Terrific

• Categories: STEM projects,
• Copyright: Teachers are Terrific
• Grades: 3rd, 4th, 5th, 6th
• Subjects: Engineering, Science, Math
• Resource format: PDF, Editable PowerPoint
• Delivery: Immediate Digital Download
• Contact: Terms of Use page includes contact information

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