Change Over Time
Students describe a growing plant, a decomposing object, or a landscape feature as it changes over multiple observation sessions.
Numbers: Mathematical and Quantitative Thinking
Timed Observations
Students observe the behavior of a group of animals and use a sample protocol to quantify the frequency of different behaviors.
Hidden Figures
Students count, measure, time, and estimate different subjects in nature, practicing practical quantification skills in their journals.
Biodiversity Inventory
Students record the diversity of species in two study areas and use graphs and diversity indices to
describe and analyze the data.