5
Displaying results 551 to 575 of 749.
5

Keywords:
Earth systems
glaciers
Students are given a diagram of a glacier, and asked to identify natural hazards and the possible effect of increased temperature on the position of the glacier snout.
3

Keywords:
Earth systems
erosion
experimental design
experiments
models
rivers
slope
water
This practical task assesses students' ability to design and carry out a fair test on the relationship between slope and rates of erosion.
4

Keywords:
beaufort scale
interacting systems
weather
wind
Students use the Beaufort Scale of wind speed to categorise diary entries about the wind in Auckland.
3
3

Keywords:
interacting systems
lakes
water cycle
For this task students explain the causes to the difference in height of water levels in a lake during spring, summer, and winter.
4

Keywords:
data interpretation
interacting systems
tables
weather
For this task students are provided with a table of weather observations for a day in September. Students are required to write a weather report using headings that have been provided.
4

Keywords:
data interpretation
interacting systems
table interpretation
weather
Students are provided with data showing the temperature and the cloud cover over a one week period. Students use this information to identify the two nights that would be the best to protect plants outside from possible frost damage and also to identify why protection is needed on such nights.
3
4

Keywords:
changes
dissolving
fair testing
group assessment
investigation
temperature
This task requires students to determine the best way to dissolve Milo the quickest. Students are given the opportunity to determine this by trial and error, then they are asked to write up their result and a conclusion.
5

Keywords:
changes
corrosion
graph interpretation
investigation
metals
Students are given an outline of an investigation on metal corrosion and a graph of some results. Students' ability to interpret the graph and knowledge of fair testing is assessed via short answer questions.
3
4

Keywords:
fair testing
investigation
physical properties
practical
properties
viscosity
For this practical task students determine the viscosity of different household susbstances such as golden syrup, cooking oil, fruit juice etc. Students complete the experiment and construct a chart showing their results and observations.
4

Keywords:
fabrics
fair testing
investigation
physical properties
society
This practical assessment requires students to design and carry out tests on three properties of four different fabrics in order to find the most suitable fabric for the stated purpose.
4

Keywords:
changes
evaporation
fair testing
investigation
practical
surface area
This practical task has students investigate the surface area of three objects and whether this influences the rate of evaporation. Students fill in a table, and calculate the water loss and answer questions to show their understanding.
4

Keywords:
chemical properties
material properties
physical properties
properties
table interpretation
Students use a table about properties of different materials to answer questions about this, and to group the materials listed into two groups.
5

Keywords:
boiling point
changes
changes of state
table interpretation
temperature
The liquid range for four common substances has been provided. Students use this to answer questions about melting point, boiling point, and state.
5

Keywords:
atoms
compounds
elements
mixtures
structure of matter
vocabulary
Students explain the mistake in each of six sentences about elements, compounds or mixtures.
4

Keywords:
burning
combustion
physics concepts
Students answer short questions to demonstrate their understanding that candles need oxygen to burn.
5

Keywords:
diagram construction
evolution
family trees
genetics
Students read a passage about a genetic characteristic found in a family. They use this information to complete a representation of an inheritance diagram by shading in and naming the persons of this family. Lastly a question about dominance and recessiveness is asked.
3

Keywords:
adaptation
bats
ecology
native animals
pekapeka
Task: Describe how features of the New Zealand long-tailed bat help it to survive. Assessment focus: identifying features for survival.
3

Keywords:
adaptation
beaks
birds
ecology
feet
native birds
pattern seeking
peer assessment
Task: Show the relationship of birds' beaks and feet to the food they eat. Assessment focus: adaptations.
3

Keywords:
camouflage
ecology
warning colouration
For this practical task the entire class is involved in an outside activity that looks at camouflage and warning colouration. Students then share their results and answer a number of questions.
3

Keywords:
classification
evolution
identification
invertebrates
Students draw a line from each of six invertebrate animals to its correct description. They are also required to name each animal.
2

Keywords:
graph construction
graph interpretation
graphs
magnetism
magnets
physics concepts
Data from a test of comparative strengths of different magnets is provided. Students graph the data and make a conclusion.
5

Keywords:
fair testing
forces
physical inquiry
Decide if a described investigation is a fair test, and explain the decision. Assessment focus: identifying fair testing.
5

Keywords:
energy
experiments
fair testing
graph construction
heat
physical inquiry
Students are given an outline of an investigation on heat loss from two different shaped objects (a cube and a sphere). They answer questions on variable control, repeat trialling, and they then graph data from this investigation.