Ferris Wheel Ride!
Who invented Ferris Wheel?
George Washington Gales Ferris Jr.
If you said Mr. Ferris, you get full score.
What is the fate/life cycle of a plastic bottle that we throw away?
1 - Landfill
2 - recycled
3 - Ends up in the ocean
A Nutcracker toy resembles who?
A soldier.
Ozobot is a ________ following robot
line
False. 2nd Sunday.
What is centripetal force?
It is the center seeking force
Which continent ranks 1st in terms of highest amount of waste generation?
North America
It is a fancy word for the power water has, when it is trapped inside something.
Hydraulics
What acts as the eyes of the Ozobot?
Optical sensors
For a light up circuit to work, what type of a circuit should we have? An open or a closed circuit?
A closed circuit
What experiment did we perform to see how the centripetal force works?
Balloon and penny experiment!
For an unmanned space exploration to Mars, name atleast two essential features/capabilities of a Rover in order to gather data?
Camera, motion sensor, tilt sensor, temperature sensor etc..
What is a cube? How many faces does a cube have? What can you say about the length, width and height of a cube?
A cube is a 3D square and has 6 faces. Its length, width and height are equal.
How do you program a line-following Ozobot?
Using color codes. Each color code acts as a command. By combining different commands, we can program an Ozobot.
Father's day is celebrated on which Sunday of which month?
3rd Sunday of June
What devices helps the Ferris Wheel to spin upward?
Gears and Motors
What percentage of the Earth's surface is covered by ocean?
~72% (If you answered 70-75, you score!)
Pi is a constant. True or false?
What is the value of Pi?
Yes. 3.14
What is the application of a line-following robot in real world?
are used in factories, warehouses, hospitals and even restaurants!
In a family of 4 children and a mom and dad, how many fingers are there in total? (Assume no one has any missing fingers!)
40+20 = 60
If a maximum of 140 passengers can go per ride, and there are 35 cars, how many passengers can sit in one car?
140/35 = 4
We live on land. So, oceans don't matter. True or False?
Why?
False.
The ocean contains about 97% of all the water on Earth.
The ocean plays a starring role in whatever happens with the environment. The ocean goes, the environment goes. The environment goes, water goes and the animals go. We live in a connected world.
There is a cube whose length is 5cm. What is its total surface area?
5x5 = 25cm2
25 x 6 = 150cm2
How many times we should loop
Forward 4 steps
Turn Left
for performing a square walk 7 times?
4x7 = 28
For the light up paper circuit, what material was used to carry the current and power the light?
conducting copper tapes