This Friday M1 had electronics with Andrew. We learnt what LED stands for and how to be safe and unsafe around electricity.
Safe around electricity!
1. Never leave a power plug
on with little children around.
2. Always leave water on the
bench incase you spill it near
a power plug.
3. Always make sure if your
room has a power plug to make
sure you turn it off.
Unsafe around electricity
1. Swallowing a battery.
2. Spilling water near a power plug.
3. Letting a little child touch a power plug.
We also learnt the postive side of a battery and the negative side of a battery. The postive side is the side that makes the LED light work the negative side doesn't let the LED light light up.
We also had to do 3 experiment's they were temperature, strength and one more using the LED's and the Data collector.
LED stands for (L) Light, (E) Emitting and (D) Diod.
LED stands for (L) Light, (E) Emitting and (D) Diod.
No comments:
Post a Comment
Thank-you for your positive, thoughtful, helpful comment.