Forces
What is a force?
A push or a pull.
If you push on each of the following objects with the same force, which will have the most motion? a) Watermelon b) Pencil c) Metal door d) Refrigerator
Pencil
What are the names of the houses in Harry Potter?
Gryffindor, Hufflepuff, Slytherin, Ravenclaw
Finish the lyrics. 50 extra points if you sing it.
Kiki, do you love me? Are you riding?
Say you'll never ever leave from beside me
What has the greater mass, 1 kg of feathers or 1 kg of iron bricks?
Both 1 kg
An object rubbing against something, such as a carpet, makes it drag and slow down. What is this called?
Friction
What force pulls all objects to the centre of the Earth?
Gravity
Name 3 tv shows that have been turned into movies.
See teacher
Who sings huge hits like "Oops I Did It Again" and "Toxic"?
Britney Spears
What is the water cycle?
The movement of water from Earth's surface to the atmosphere and back.
How can you tell if two magnetic poles were the same?
They would repel each other.
What is the difference between mass and weight?
Mass - amount of matter
Weight - gravity applied to mass
What famous comic is the show Riverdale based on?
Archie
What was the name of the boy band Justin Timberlake was in before he went solo?
N*Sync
Name the world's highest mountain (100 points) plus the country it's in (100 points).
Mount Everest; Nepal
What units are forces measured in?
Newtons
What is the difference between contact and non-contact forces and give examples for each.
Contact - occurs between objects that touch; friction.
Non-contact - occurs between objects that don't touch; gravity.
Name 4 characters in Spongebob Squarepants
SpongeBob SquarePants, Patrick Star, Squidward Tentacles, Mr. Krabs, Plankton and Karen, Sandy Cheeks, Mrs. Puff, Pearl Krabs, Gary the Snail
Finish the lyrics. 50 extra points if you sing it.
Yeah, is it too late now to say sorry?
'Cause I'm missing more than just your body
Oh, is it too late now to say sorry?
Yeah, I know that I let you down
Is it too late to say I'm sorry now?
Which country does the word pyjama come from?
India
Explain the difference between balanced and unbalanced forces?
Balanced - all the forces acting on an object cancel each other out.
Unbalanced - all the forces acting on an object don't cancel each other out.
What is electrostatic force?
Electrostatic force is a type of friction force that occurs between two surfaces that rub against each other and cause the movement of electrons.
Electrons are negatively charged particles. When an object loses electrons, it becomes more positive. When an object gains more electrons, it becomes more negative.
Name the 4 main actors in the Jumanji movie
Karen Gillan, The Rock, Kevin Hart, Jack Black.
Finish the lyrics. 50 extra points if you sing it.
The moment I wake up
Before I put on my makeup
I say a little prayer for you
While combing my hair, now
And wondering what dress to wear, now
I say a little prayer for you