QUESTION 8   Adriaan is playing indoor soccer and kick…

QUESTION 8   Adriaan is playing indoor soccer and kicks the ball high into the air when he notices that the harder he kicks it the further it tends to travel. Study the diagram and answer the questions that follow.        Right click on the button to open the diagram in a new window.    

1.5 Read the following statements about micro-organisms….

1.5 Read the following statements about micro-organisms.   1. Some micro-organisms cause disease. 2. Antibiotics are effective against all micro-organisms. 3. All bacteria are classified as micro-organisms. 4. Some fungi are classified as micro-organisms.     Which of these statements are correct? (1)

QUESTION 7   Pictured shows the Mach-5, the racing car…

QUESTION 7   Pictured shows the Mach-5, the racing car of cartoon racing legend “Speed Racer”. This high-performance racing car has a number of unique features that give its driver an edge over the competition! The mach-5’s engine can exert a force of 6000 N on the car while the brakes can apply a force of 1000 N.       Right click on the button to open the diagram of the circuit in a new window.