Curated OER
Causal Patterns in Ecosystems Section 3
Students design and create a worm and worm free compost tanks for observation of decay in ecosystems. They make predictions, care, and revist tanks using their journals for observation and data collection.
Curated OER
Science: Where the Worms Live
Students build mine-earthworm habitats to discover their niche in them. They make predictions about what the niche looks like in a week and draw a picture of it. Students notice the tunnels in the soil and how the sand and dirt are now...
Curated OER
Data Sampling
Students discover data sampling. In this science lesson plan, students explore data sampling and turn the data collected into useful information by making graphs and using them to solve problems.