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Investigating in Science
Developing and Communicating Scientific Understanding

Leaves Sort-up

Teachers' notes
Progress indicators
What the work shows Curriculum links The learning context Where to next

What the work shows

The class used a classifying and identifying type of investigation to arrange the leaves into groups according to clear criteria.

Sam used his observational evidence to support the various subgroups that he made. He was able to identify two features each time he created two new subgroups.

Two subgroups of leaves Four subgroups of leaves

Two subgroups of leaves

Four subgroups of leaves

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Eight subgroups of leaves
 

Eight subgroups of leaves

 

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Progress Indicators

Investigating in Science

Exploring a situation
With support, Sam is able to identify observed similarities and differences in order to create new subgroups.

Using systematic approaches and scientific conventions
Sam collects and records simple data from his observations using a simple (concrete materials) key.

Developing and Communicating Scientific Understanding

Using scientific vocabulary
Sam explores and uses new vocabulary and uses it to label observable features when he says, "Some are smooth, but some of them are serrated ... They have little prickles on them, like a saw."

Reflecting on their understanding
Sam is aware of changes in his own understanding: "I thought there would be more smooth leaves, but there were nearly as many serrated ones."


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