Page 10 - CT_AI_Class-3

Key points about smart technology:

 Smart machines can do things without much help.

 They make everyday tasks easier.

 They work automatically or by following simple instructions.

21 st
Century #Leadership & Responsibility
HOW SMART LIGHTS SAVE ENERGY Skills
AND MAKE LIFE EASIER

Kavya, a Grade 3 student, uses smart lights at home. These lights can be controlled
with her parents' phones or by voice. They have sensors that automatically turn the lights on

when someone enters a room and off when the room is empty.

How It Works:
Kavya can control the lights from anywhere. The smart lights also adjust their brightness
depending on the time of day, helping to save energy. For example, they get dimmer in the

evening to create a cosy atmosphere.

Kavya’s Experience:
Kavya enjoys that the lights adjust automatically, saving her family energy. She also likes that
her parents can control the lights from their phones if they forget to turn them off.

Based on the above case, answer the following questions:

1. How do the smart lights save energy?

2. Why is it useful to control the lights with a phone?

21 st
Century #Creativity
art integration activity Skills

Draw a picture or poster on an A4 sheet of your favourite smart device and explain what
it does.

8 Artificial Intelligence (CT & AI)-III