SCIENCE PROCESS SKILLS

The diagram above shows plants. Which of the following is the most suitable observation?

• Plant A is taller than plant B and C.

• Plant B is taller than plant A and C.

• Plant C is shorter than A and B

• Plant C is taller than plant A and B

choose the manipulated variable of this experiment

• type of plant

• the height of plant

• type of liquid

• number of leaves

choose the responding variable of this experiment.

• type of plant

• the height of plant

• type of liquid

• number of leaves

Observation : Straw appears bent in water.

State the inference for the observation above.

• light travel in a straight line.

• the light penetrate completely

• when light travel through two different mediums the direction of light will change.

Diagram shows a wilted plant. Which of the following is the inference about the condition of the plant?

• The plant needs water to stay alive.

• The plant will die after two days.

• The plant wilted because of no water.

what is the hypothesis of this experiment?

• As the length of pendulum increases,

  the time taken for 10 complete oscillations also increases.

• As the length of pendulum increases,

  the time taken for 10 complete oscillations decreases.

• the time taken for 10 complete oscillations decreases.

what is the aim of this experiment?

• As the length of pendulum increases,

  the time taken for 10 complete oscillations also increases.

• To investigate the relationship between the length of pendulum and time taken for 10 complete oscillations.

• The time taken for 10 complete oscillations decreases.

John wants to find out what happens to a shadow when he moves a flashlight closer to an object.

What could he use to measure the size of the shadow

• pencil and ruler

• thread and ruler

• pen and ruler

What scientific process use to grouping objects or events in order based on one common criteria?

• measuring and using number

• communicating

• classifying

Based on the picture, predict the condition of the fish after 2 days.

Berdasarkan gambar, ramalkan keadaan ikan selepas 2 hari.

• The fish in jar A died

  Ikan di dalam balang A mati

• The number of fish in jar B maintain

  Bilangan ikan dalam balang B masih sama

• The volume of water in jar B decreased

  Isipadu air dalam balang B berkurang

• The number of fish in jar B decreased

  Bilangan ikan dalam balang B berkurang