A complete teacher answer key and grading guide matching the 3-page student assessment, with all correct answers filled in in bold contrast.

A 3-page scaffolded student assessment covering key Earth Systems topics, updated with point values for each question totaling 100 points for clear and objective grading.

A student worksheet for the Source Investigators lesson, providing a simulated ecosystem research report for students to analyze and evaluate using the SIFT framework.

An instructional guide for Lesson 3, focusing on teaching the SIFT evaluation framework, facilitating debates on corporate bias in science, and scoring student analysis.

Visual presentation for the Source Investigators lesson, showing students how to critique claims, evaluate online media credibility, and identify scientific evidence bias.

A student worksheet for the Energy Pyramids lesson, requiring students to calculate energy transfer using the 10% rule and evaluate a real-world trophic cascade.

An instructional guide for Lesson 2, covering trophic energy transfer, direct instruction pacing for the 10% math rule, and discussion prompts for trophic cascades.

Visual presentation for the Energy Pyramids lesson, demonstrating trophic levels, producers vs consumers, and the 10% ecological efficiency math rule.

A student worksheet for the Biosphere Boundaries field mission, including blank fields for identifying biotic/abiotic factors and charting local ecological connections.

A print-ready, four-page workbook containing engaging hands-on challenges and beautifully formatted response zones for the Station Rotation activities. Features Algae Couture, Bias Busters, Ocean Soundscapes, and Mars Habitat design.

An instructional guide for Lesson 1, covering lesson planning, warm-up prompts, instructions for the 'Interdependence Circles' anchor chart, and differentiation tips.

Visual presentation for the Biosphere Boundaries lesson, introducing biotic and abiotic factors, the interdependence circle anchor chart activity, and a field mission.

A high-energy, visually stunning slide presentation featuring interactive discussion prompts, diverse STEM career profiles, and an overview of the Station Rotation challenges. Designed to break stereotypes and broaden horizons.

A premium, 2-page teacher companion and lesson guide for the Native Ecology material. Includes background knowledge notes, discussion prompts, student misconception guides, and a detailed answer key.

A highly-engaging, 3-page printable field journal and reading comprehension guide. It features immersive historical-ecological passages on three North American regions (Pacific Northwest, Great Plains, and Southwest Desert) and integrating science questions.