![Marble run prototype](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/Marble_run_prototype.jpg?itok=EwWmTwaO)
Design & Build a Marble Run
Lessons
Students will work collaboratively to design and build a marble run that meets specific criteria.
![Rattle drum](/sites/default/files/styles/resource_card_image_360x300_/public/2019-11/Rattle_drum.jpg?itok=78KCsKh-)
Design & Build a Musical Instrument
Lessons
Students will learn about the properties of sound as they design, test and build a musical instrument.
![Hand holding oak tree seeds](/sites/default/files/styles/resource_card_image_360x300_/public/2019-11/Hand_holding_acorn.jpg?itok=zfAUmN9z)
Design & Build a Seed Saver
Lessons
Students will work collaboratively to design and build a structure that will protect a seed from the elements.
![Assortment of seeds](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/Assortment_of_seeds.jpg?itok=GZAoRu_W)
Design & Build a Seed Sorter
Lessons
Students will work collaboratively to design and build a device that is able to sort seeds by size.
![Wooden toy train](/sites/default/files/styles/resource_card_image_360x300_/public/2019-11/Wooden_toy_train.jpg?itok=5Jn1_Kkv)
Design & Build a Toy that Moves
Lessons
Students will work collaboratively to design and build a toy that is moved using forces applied by magnets.
![Dandelion seeds floating in the wind](/sites/default/files/styles/resource_card_image_360x300_/public/2019-12/dandelion_seeds.jpg?itok=_6JNjv98)
Design & Build a Travelling Seed
Lessons
Students will work collaboratively to design and build models of seeds that can travel as far as possible.
![Water falling on plants](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/Water_falling_on_plants.jpg?itok=SNPm5E0Y)
Design & Build an Irrigation System
Lessons
Students will work collaboratively to design and build a simple irrigation system that transports water to at least two plants from one source without leaking.
![Working on Planning Drawings Working on Planning Drawings](/sites/default/files/styles/resource_card_image_360x300_/public/wopd.jpg?itok=2JP4eJbF)
Careers: Architect
Picture Collections
5 images of some work that architects do such as designing buildings and making blueprints
![Forest Service Engineer Forest Service Engineer](/sites/default/files/styles/resource_card_image_360x300_/public/Boise_National_Forest_Engineer.jpg?itok=3Xeix4UP)
Careers: Engineer
Picture Collections
5 images of some different engineers and their work places such as engineers at a hydroelectric plant, in a forest and at NASA