Waves and their Applications in Technologies for Information Transfer, from NGSS 1PS 4-1, 4-2, 4-3, and 4-4.
Driving Question: How can I, as a 1st grade engineer, design a device to let people know I am safe, using light and sound?
A Google doc with 10 days of lessons. Student learning outcomes:
Students will create “sound makers” to detect different wavelengths and different sounds
Students will use a variety of materials to change the sounds produced by “earphones”
Students will use flashlights as a light source for pin hole evidence of illumination
Students will create a house with windows created from different materials to detect how light diffuses through materials
Students will create shadows
Students will create cup phones for talking over a distance
Students will create light signals that illuminate over a distance