realSCIENCE
De La Salle College Online - INSPIRING THE IMAGINATION AND SEEKING NEW HEIGHTS
Year 7 Chemistry 1
ACHIEVEMENT OBJECTIVES FOR THIS UNIT
  • Group materials in different ways, based on the observations and measurements of the characteristic chemical and physical properties of a range of different materials.
  • Compare chemical and physical changes.
  • Relate the observed, characteristic chemical and physical properties of a range of different materials to technological uses and natural processes.
LEARNING OBJECTIVES FOR THIS UNIT
  • To understand atoms and elements
  • To understand how food changes when heated.
  • Explore and investigate what causes food to spoil.
  • To understand the concepts of mixing, solvents, solutes and dissolving and changes of state.
  • To understand the different methods of preserving food.

STUDENT RESOURCES

VIDEO

How small is an atom?
Meet the elements
Causes of Food Spoilage
Changes of State
What is an atom?
Kitchen Chemical Changes
Mixtures
Food Preservation