Science Steps Assessment

A multi-day competency-based biology sequence exploring DNA architecture, complementary base pairing, and semi-conservative replication through tactile candy modeling and evidence-based assessment.

A hands-on STEM and ancient history lesson where students build clay and straw irrigation systems to transport water across trays, connecting engineering challenges to Mesopotamian civilization.

A comprehensive two-page teacher guide detailing station setup, materials prep, classroom pacing, troubleshooting tips, mess-free cleanup procedures, and historical answer keys.

A two-part fifth-grade science sequence investigating how insects can be annoying nuisances, bite and sting, and damage crops and homes. Specially scaffolded with high-visual supports, decodable text chunks, and guided practice for lower-literacy learners.

A focused middle school earth science lesson examining atmospheric air pressure, barometric trends, wind formation, and storm systems. Students explore core meteorological concepts through an informational reading passage, diagrams, and comprehension checks.

A two-page student engineering and history worksheet featuring canal blueprints, flow trial data tables, and synthesis questions connecting clay irrigation models to Mesopotamian civilization.

A one-week interdisciplinary astrobiology sequence investigating Earth's habitability, extreme biological adaptations across eleven Earth species, and the plausibility of life on other celestial bodies.

A complete instructional unit focused on mastering scientific vocabulary, Greek and Latin root deciphering, and Claim-Evidence-Reasoning communication frameworks. Students learn to translate everyday observations into rigorous scientific discourse and structured technical writing.

An engaging slide presentation introducing ancient Mesopotamian irrigation challenges, the hands-on canal engineering mission, criteria and constraints, and historical reflection prompts.

A high-interest, accessible science unit for fifth-grade developing readers exploring beetle anatomy, unique adaptations, and diverse beetle species. Incorporates visual vocabulary, supportive sentence frames, and clear graphic organizers.

Students simulate semi-conservative DNA replication by enzymatically unzipping candy strands and building complementary daughter helices, demonstrating competency through lab evidence and knowledge checks.

A comprehensive single-page teacher answer key and scoring guide for the Atmosphere Alert reading assessment. It features a fast-grading answer strip, highlighted correct options, clear scientific explanations, and common misconceptions for all ten questions.