EXAM TOPICS JUNE 2015

SCIENCE AND TECHNOLOGY SEC 2

 

Material World  8 questions

1.       Chemical and physical changes

2.       Properties of acids and bases1 (litmus paper and reacts with metal)

3.       Chemical changes

4.       Dalton’s model

5.       Conservation of mass

6.       Gaz tests – oxygen, hydrogen, carbon dioxide

7.       Homogeneous - heterogeneous mixtures + sedimentation1

8.       Separation of mixtures1

Living World 8 questions

1.       Behavior adaptation of a plant and pollination

2.       Photosynthesis

3.       Cellular respiration

4.       Reproduction of flowers (the role of bees)

5.       Osmosis

6.       Population1

7.       Plant cell – animal cell1, functions

8.       Female reproductive system and fertilization

 

Technology World 6 questions

1.       Simple machines

2.       Forces and deformation

3.       Materials and raw materials

4.       Input, output of a techno system

5.       Transmission, transformation of movement

6.       Links1 and guiding controls

Earth and Space World 3 questions

1.       Renewable energy

2.       Types of rocks and their formation

3.       Day and night and inclination of the planet1

 

 

1 topics covered in grade 7