All About Inventions
How Things Help Us
Problem & Solution
Meet the Inventors
Think Like an Inventor
100
What do we call a person who creates something new to help people?
An inventor
100
What do we call things that people create to solve problems?
Inventions
100
True or False: Inventions were always there since the beginning of time.
False
100
Which invention helps you see in the dark?
a) Chair
b) Light
c) Bag
A: b) Light
100
Which of these is an invention?
a) Tree
b) Chair
c) Stone
A: b) Chair
200
Q: Which of these helps solve a problem?
a) Pencil
b) Air
c) Cloud
A: a) Pencil
200
Q: Why do we need inventions in our daily lives?
a) To make life difficult
b) To make work easier
c) To waste time
A: b) To make work easier
200
Q: Which invention would you choose on a hot day?
a) Fan
b) Blanket
c) Raincoat
A: a) Fan
200
Q: Which of these is NOT an invention?
a) Tree
b) Pencil
c) Fan
A: a) Tree
200
Q: Which situation shows a problem that needs a solution?
a) Sitting comfortably
b) Feeling hot in summer
c) Playing happily
A: b) Feeling hot in summer
300
Q: Carrying heavy books → Which invention helps?
a) Spoon
b) School bag
c) Fan
A: b) School bag
300
Q: What did people use before electricity?
a) Mobile phones
b) Candles
c) Computers
A: b) Candles
300
Q: If you don’t have a pencil, what problem do you face?
A: Cannot write or draw
300
Q: Why do inventions keep changing over time?
A: To improve and make life easier
300
Q: How did people send messages before telephones were invented?
A: Letters
400
Q: What did Benjamin Franklin study with his kite?
a) Wind
b) Electricity
c) Rain
A: b) Electricity
400
Q: What is Thomas Edison famous for?
A: Electric light bulb
400
Q: How did people travel before airplanes were invented?
A: By walking / horse / ship / train
400
Q: What did Alexander Graham Bell invent?
a) Fan
b) Telephone
c) Pencil
A: b) Telephone
400
- Q: Which of these shows a good inventor?
a) Gives up quickly
b) Keeps trying
c) Does nothing
A: b) Keeps trying
500
Q: Who was this inventor, and what problem did this invention solve?
A: Thomas Alva Edison. Helped people to see in the dark.
500
Q: These inventions were made by mistake. What can we learn from this?
A: Mistakes can create new ideas/inventions
500
Q: Look at the pictures. What problem is being faced by the people in these pictures?
A: There is no electricity, no light, no fan, difficulty seeing/working, and feeling uncomfortable.
500
Q: What is changing in these pictures?
A: Old inventions changing into new ones.
500
Q: What is the name of this invention? Who invented this? What problem did this invention solve?