Sci Revision Q yr6

Electrical energy can be changed to useful forms of energy in object as showed in the picture.

Electrical energy------------> 'A' energy

Which form of energy does 'A' represent?

• Stored energy

• Movement energy

• sound energy

• Heat energy

The photo shows sweet potatoes.

Which of the following statements are true?

A. It has stored energy

B. It is rich in carbohydrates

C. A new plant can grow from each bud on it

• A and B only

• A and C only

• B and C only

• A, B and C

What will happen to butter if it is put in a hot pan?

A. It will become water

B. It will gain heat form the hot pan

C. it will become hotter

• B only

• B and C only

• A and C only

• A, B and C

This instrument can be used to measure the temperature of the body/ object.

Name this instrument.

• Digital thermometer

• Mercury thermometer

• Heater

• Hair Dryer

Which of the following is not part of the respiratory system?

• Nose

• Lung

• Gullet

• Windpipe

Mimosa Plants close their leaves after being touched.

What does this show?

• The Plants can grow

• The Plants can reproduce

• The Plants respond to changes

• The Plants are very timid plants

This is a _____________ magnet

• U shaped

• Horse-shoe

• N letter

• Button magnet

The photo shows a humming bird sucking nectar from a flower.

Which part of the humming bird is adapted to help it sucks nectar from the flower?

• Beak

• Eyes

• Feathers

• Wings

When bacteria have growth stronger to fight antibiotics, we say they become _____

• recycling

• reduction

• revolution

• resistant

A day on Earth is 24 hours and a day on Jupiter is just 10 hours. Which of the following correctly describes the statement?

• Jupiter is far from the Sun

• Jupiter rotates slower than the Earth

• The Earth rotates slower than Jupiter

• The Earth is nearer to the Sun