Basic Science and Technology 2

How long does it take the earth to make one complete rotational movement

• 28 days

• 24 hours

• 30 or 31days

• 29 days

What do plants need in order to survive?

• water

• air

• sunlight

• all of the above

The ________ transmits electronic signals to the brain.

• Optic nerve

• Lens

• Pupil

• Eyelashes

Which part of a plant helps it survive by making food for the plant?

• The flower

• The seed

• The leaves

• The stem

Which of this is the most popular Search engine?

• Alta Vista

• Info

• Duck Duck Go

• Google

Energy cannot be ____________ nor ________________.

• transformed

• created

• renewed

• destroyed

The ability to do work (move) is called...

• Matter

• Energy

• Weight

• Force

Which of the following is not a form of chemical (stored) energy?

• 
• 
• 
• All is correct

____________ is the main source of Earth's heat and light energy.

• Water

• Stars

• The Sun

• The Moon

What kind of energy is represented in the picture?

• Thermal

• Chemical

• Sound

• Kinetic