Light a Lighbulb Preview CT-STEM

CHALLENGE 4

Make the LED bulb light with two wires and a battery.

NOTE: Do not leave your LED connected to your battery for long. LEDs usually need to be in circuits with resistors to ensure the bulbs don't blow. You will learn about this in more detail in later lessons.

Questions

Please answer the questions below.

Question 4.1

Draw the orientation that made the light bulb light in challenge 4.

Note: Draw your sketch in the sketchpad below

Notes

These notes will appear on every page in this lesson so feel free to put anything here you'd like to keep track of.