Wierd science questions

What do scientists call things that don´t exist?

• Non-scientifical

• Dark energy

• Magic

• A myth

If I jump

• I weigh less

• The Earth moves down

• Gravity on me changes

• All of them

If I let a magnet fall down a metal pipe with no friction

• It floats slowly down

• It levitates

• It falls as usual

• It implodes

What is the opposite of matter

• It doesn´t matter

• Empty space

• Antimatter

• Time

What con go faster than light

• The front edge of a statistically diffuse wave

• Entanglement

• Space

• All of these

In the future, what will happen to Earth

• The sun will explode and burn it

• The universe will expand so fast everything will dissappear

• It will be swallowed by a black hole

• All of these

What is a black hole like

• Density is infinite

• Size is zero

• Space inside is infinite

• All of these

If I lift a heavy rock in my hand...

• I am touching it

• I am not touching it

• The rock is practically empty space

• All of these

A glass of water at 20ºC is filled with...

• No H2O molecules

• Mainly quarks and leptons

• A mixture of liquid, solid and gaseous water

• All of these

Evolution implies that the most important feature of you is...

• Your body´s adaptations

• Your brain and behaviour

• The genes of you and your closest family

• Your wealth