- Student instructions
- Collection of 6 plastic frogs
- Collection of 6 plastic lizards
- Metric ruler
- Dichotomous Key for Plastic Frogs
- Classification Graphic Organizer
$14.95 – $102.95
How do scientists identify organisms?
(no additional materials required)
Developing and Using Models - Develop and/or use a model to represent amounts, relationships, relative scales (bigger, smaller), and/or patterns in the natural and designed world(s)
LS3.B: Variation of Traits - Individuals of the same kind of plant or animal are recognizable as similar but can also vary in many ways.
Patterns - Students identify similarities and differences in order to sort and classify natural objects and designed products. They identify patterns related to time, including simple rates of change and cycles, and to use these patterns to make predictions.