Each stage in this challenge can be considered as a stand-alone module. Although each stage can be undertaken without completing the others, completion of all three stages in order is highly recommended.
Some stages in the Challenge involve construction of devices using commonly available materials. Make certain to assemble all materials prior to beginning the activities.
Take notes! Document your observations and thoughts as you complete each of the activities.
Each stage in this challenge can be considered as a stand-alone module. Although each stage can be undertaken without completing the others, completion of all three stages in order is highly recommended.