Before you start
Most popular
Species Detective Read the field marks — group, habitat, diet, when it’s active, size — and narrow to the one species. 50 real North American species, no camera needed. 
Food-Web Builder Put a habitat in energy-flow order, producer to top — and see why energy runs out near the top. 
Ecosystem Cascade Remove a species and predict the ripple through the whole web. 
Mark & Recapture Tag a sample, recapture, and estimate the whole population — the real way scientists count wildlife. All activities
Observe & investigate
Species Detective Identify wildlife by its clues like a field naturalist — group, habitat, diet, size — no camera. Food-Web Builder Order a habitat producer-to-top and follow the energy from the sun upward. Ecosystem Cascade Remove a species and predict the ripple through the web. Mark & Recapture Tag a sample and estimate the whole population — real wildlife counting. Teach the Cast Teach an ecology idea to a cast member still learning it — teaching makes it stick.
Practice & play
Mixed Practice A short round across the kits you have played — brought back to make it stick. WildLens Sprint A calm speed round on what you already know. Timer optional, no penalty for a miss. Trick Questions Brain-teasers with a twist — spot why the obvious answer is a trap. WildLens Duel 2–4 players take turns on one device — same questions, highest first-try score wins. Or open an online room. Progress Your levels, streak, and how each skill area is coming along — saved on this device. Progress report For grown-ups — a private on-device snapshot mapped to the skill areas. Export a CSV or print.
Concept Kits — classification, habitats, food webs, adaptations & conservation
Kit 1: Animal Classification & Kingdoms Classification · grades 4-5 · 25 questions Kit 2: Habitats & Ecosystems Habitats & Ecosystems · grades 4-5 · 25 questions Kit 3: Food Webs & Energy Flow Food Webs & Energy · grades 5-6 · 25 questions Kit 4: Animal Adaptations Adaptations & Behavior · grades 5-6 · 25 questions Kit 5: Biodiversity & Conservation Biodiversity & Conservation · grades 5-6 · 25 questions Kit 6: Bird Identification & Behavior Adaptations & Behavior · grades 6-7 · 25 questions Kit 7: Plant Ecology & Photosynthesis Habitats & Ecosystems · grades 6-7 · 25 questions Kit 8: Human Impact on Ecosystems Biodiversity & Conservation · grades 7-8 · 25 questions Kit 9: Foundational Concepts Review Classification · grades 5-6 · 25 questions Kit 10: Applied Problem Solving Classification · grades 6-7 · 25 questions Kit 11: Critical Analysis & Evaluation Classification · grades 6-7 · 25 questions Kit 12: Advanced Integration & Synthesis Classification · grades 7-8 · 25 questions Kit 13: Cross-Topic Connections Classification · grades 5-6 · 25 questions Kit 14: Real-World Applications Habitats & Ecosystems · grades 6-7 · 25 questions Kit 15: Misconceptions & Reasoning Habitats & Ecosystems · grades 6-7 · 25 questions Kit 16: Advanced Synthesis Biodiversity & Conservation · grades 7-8 · 25 questions
More ways to play
Meet the cast — the characters who teach this
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Track Animal sign reading (footprints, scat, scrapes, scent) -
Roost Habitat behavior (where & why animals rest, nest, den) -
Brood Social structure (family groups, herds, flocks, solitary) -
Range Territory & migration (where animals live, where they go) -
Call Communication (vocalization, body language, signals)