English Answers

Pluto, discovered in 1930, was added as the farthest planet in our solar system. However, in August 2006 the International Astronomical Union downgraded the status of Pluto to that of a dwarf planet. Name three criteria that were used for the reclassification.

The topic of resources forms and integrated part over many learning areas, but is discussed in more detail in the NST class. Compare ‘renewable’ and ‘non-renewable’ energy resources in your own words and give an example of each.

The topic of resources forms and integrated part over many learning areas, but is discussed in more detail in the NST class. Compare ‘renewable’ and ‘non-renewable’ energy resources in your own words and give an example of each.

During an NST lesson on a Friday, you were teaching your learners that an electric current flows from the positive pole to the negative pole in a battery. One parent came to the scheduled Parents’ Evening and told you that this fact is incorrect. How will you answer the parent?

Energy in objects can be stored in different ways. Discuss the different types of stored energy.

Refer to the Natural Sciences Grade 7 CAPS document. What academic content would you use to explain the law of conservation of energy to your Grade 7 NS class?

Describe in your own words what isotopes are.

Describe in your own words how you would explain the difference between an element and a compound to your Grade 7 NST class.

As a Natural Sciences and Technology (NST) teacher you will often find that some learners learn easier when they test their knowledge practically and relate it to everyday events. With the use of common household items, how will you let learners experience “condensation”?

Suggest three ways in which workplace bulling may be resolved? And state two examples