These are bounded opportunities, not learner attainment. Partial and blocked source requirements remain so.

• partial: Compare and group different kinds of rocks based on their appearance and simple physical properties such as hardness, texture, and colour

  Bounded objective: Group rocks by observable properties without guessing a rock type. Fictional properties, not physical specimens. Real collection sorting and hardness measurement conditional/not performed.

• partial: Describe at least three observable properties of rocks: hardness, texture, colour, grain size

  Colour/texture/grain size supplied; actual hardness unmeasured.

• partial: Sort a collection of rocks into groups based on chosen properties

  Fictional collection sorted by stated property, not real rock handling.

• partial: Compare two rocks and describe how their properties differ

  E/F differences compared from complete cards.

• partial: Can {{name}} examine a collection of rocks and sort them by whether they're hard or crumbly, rough or smooth, and light or dark?

  Try offers new-supplied-data-classification for the bounded objective; it does not establish every part of the source assessment. Fictional properties, not physical specimens. Real collection sorting and hardness measurement conditional/not performed.

• Fictional properties, not physical specimens. Real collection sorting and hardness measurement conditional/not performed.