States of Matter: A Five-Day Investigation
Lesson sequence adapted from laboratory demonstration practice. Includes instructor notes, student record sheets, and an assessment guide.
For Schools
Classroom Materials
Simple Machines: Construction Exercise
Students design and assemble a compound machine from common classroom materials. Includes design journal templates drawn from the laboratory's own record-keeping forms.
Method of Investigation: An Introduction
Introduces observation, hypothesis, test, and conclusion through a structured classroom exercise. Follows the same sequence used in laboratory practice.
Standing Waves Demonstration Plans
School adaptation of TLI-AP-2025-014. Construction drawings and operating notes for a bench apparatus suitable for secondary-school laboratories.
For Families
Home Experiment Guides
Kitchen Experiments, Series One
Ten experiments using pantry materials, each with the underlying principle explained in plain language and a record sheet for observations.
Model Rocketry: A Beginner's Course
Construction and safe launch of simple model rockets, with a flight log adapted from the Field Studies Unit's reporting forms.
Field Observation Sheets, Seasonal Series
Printable observation prompts and sketch pages for neighborhood field work. Issued four times yearly; the current season's set is listed here.
Materials may be reproduced freely for instructional use. Commercial reproduction requires written permission from the documentation group.
Correspondence
Requests and Corrections
New materials are indexed as they clear review. Educators wishing to request a topic, report an error, or obtain print copies should write to the Education Office through the Office of Public Inquiry, identifying the item by its index number where applicable.