LS2.C-M2 | Disciplinary Core ideas
Biodiversity describes the variety of species found in Earth’s terrestrial and oceanic ecosystems. The completeness or integrity of an ecosystem’s biodiversity is often used as a measure of its health.
NGSS Disciplinary Core ideas
Find free, ready-to-teach resources aligned to LS2.C-M2. Designed with teachers and artists, in partnership with STEM researchers.
LS2.C-M2 | Disciplinary Core ideas
Biodiversity describes the variety of species found in Earth’s terrestrial and oceanic ecosystems. The completeness or integrity of an ecosystem’s biodiversity is often used as a measure of its health.
Created with purpose: see how resources connect to this standard.
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Micro Matchups: A multimedia-rich exploration of protists

Pique curiosity about protists with stunning videos of microscopic matchups. Predict the outcomes using text and data, then watch a Duke researcher provide detailed commentary and research connections. An awesome intro to the wonderful world of protists for middle school to adults.
Alignment summary( Connected)
Lesson 1
Students will learn how protists compare to other living things, macroscopic and microscopic, to understand their roles on Earth.
Included resources
1 lesson and 6 supporting media items.