Group-2_ Beyond Time: The Ultimate Adventure

What is often described as the 'fourth dimension'?

• Time

• Height

• Width

• Length

What do time and space together form?

• Gravity field

• Time fabric

• Dimension fabric

• Space-time

What is the idea of moving through different points in time called?

• Time travel

• Gravity travel

• Time dilation

• Space travel

According to Einstein's theory of special relativity, what happens to time when you move close to the speed of light?

• Time stops

• Time speeds up

• Time stays the same

• Time slows down

What effect does strong gravity have on time?

• Has no effect

• Stops time

• Bends time

• Makes time faster

What is a wormhole?

• A tunnel connecting two points in space-time

• A time machine

• A spaceship

• A type of black hole

What is a theoretical device that could let us move through time called?

• Time machine

• Gravity well

• Space shuttle

• Time capsule

If the traveling twin spends 5 years on a near light-speed trip, how would they appear to the twin who stayed on Earth upon return?

• • The same age

• • Older than the twin on Earth

• • Younger than the twin on Earth

• All of these

What is one major challenge of time travel?

• Building a spaceship

• Understanding gravity

• Energy requirements

• Finding a time machine

What is time dilation?

• Time moving faster

• Time moving slower at high speeds

• Time traveling back

• Time standing still