Crazy Contraptions Activity

$212.00

SKU: 1822-89

Old SKU: 7302

 What kind of contraption will you build? “Crazy Contraptions” is a thought provoking activity that engages students in the design and construction of exciting and innovative Rube Goldburg style mechanisms. The comprehensive Crazy Contraptions Activity Guide facilitates the conceptualization, understanding and application of simple and complex machines. Each Crazy Contraption requires a 12"x12" wood base with drilled holes. You can purchase the Crazy Contraptions Base from TeacherGeek or make the base using this template.

Crazy Contraptions Activity Document Downloads

Design and Engineering Labs and Activities

Other useful resources:

On the Web...

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TeacherGeek Tools You'll Need

 What tools will you need to do this activity?


Process

Process Description

Recommended Tool 

Alternate Tool

Cutting

Cutting dowels, strips, recycling bin items, etc.

Multi-Cutter

Saw, Pruning Shears

Reaming

Change splined holes in components from press fit (dowels press and stay) to loose fit (dowels are able to slide and rotate).

Reamer

#3 Drill Bit and Drill

Screwing

Tighten and loosen screws

Screwdriver

None

Holding and Pulling

Hold nuts, pull apart components

Pliers

None

Sets of tools can be found here.
 

Make your crazy contraption even better by incorporating recycling bin material.

 

Crazy Contraptions Components

What's inside Crazy Contraptions Activity Pack?

Component: 10 Pk Quantity:
Connector Strips 160
Marbles 30
70mm Pulleys 10
55.5mm Pulleys 10
25.5mm Pulleys 10
9mm Pulleys 10
50 Tooth Gears 10
40 Tooth Gears 10
20 Tooth Gears 10
10 Tooth Gears 10
Toy Cars 10
Portion Cups 20
Chipboard Sheets 50
Wire Rolls 4
Slide-Stop  5
Perpendicular Blocks 100
Dowels 100
Basswood Strips 20
Angle Brackets 40
1” Screws 200
Hex Nuts 200
Rubber Bands 50
Stop Clips 60

 

This is an educational product and not a toy. It is intended for use by ages 9 and above with adult supervision.

Science, Math & Engineering Standards

TeacherGeek products fit proposals, grants or lesson plans with ease! Explore more resources below:

Next Generation Science Standards
NGSS Standards Download - PDF
NGSS Standards Spreadsheet - Editable /Searchable Excel Sheet

International Technology & Engineering Educators' Association Standards
ITEEA Standards Download - PDF
ITEEA Standards Spreadsheet - Editable/Searchable Excel Sheet