【SciGr2】 Final Revision 2

Fill in the letters.

m_scl_

• u, e

• a, u

Fill in the letters.

j__nt

• o u

• o i

Fill in the letters.

win_pip_

• d, e

• t, u

Fill in the letters.

_ x _s

• e, i

• a, i

How do we digest food?

Choose the correct order:

• 1. We put food in our mouth.

  2. The food is now mixed with enzymes and acid.

  3. The large intestine absorbs water in the food waste.

  4. The teeth break the food apart.

  5. The food waste passes out of the body into the toilet.

  6. The food moves from the mouth to the stomach through the esophagus.

• 1. We put food in our mouth.

  2. The teeth break the food apart.

  3. The food moves from the mouth to the stomach through the esophagus.

  4. The food is now mixed with enzymes and acid.

  5. The large intestine absorbs water in the food waste.

  6. The food waste passes out of the body into the toilet.

Which of the things below does NOT move?

• The Star

• The Earth

• The sun

• The Moon

How long does it take the Earth to spin once on its axis?

• One year

• One day

• One month

• 12 hours

Which statement is FALSE?

• Half of the Earth that faces the Sun is day.

• In the morning, the Sun appears to rise lower over the horizon.

• The Earth’s spinning causes day and night.

Fill in the blank.

Half of the Earth that faces the Sun is ___.

• day

• night

Fill in the blanks.

When your arm is straight, the biceps ____,

and the triceps ____.

• contract , contract

• relax , contract

• contract , relax

• relax , relax