Plug-It-In: Physics Edition

Advanced interactive physics lab: substitute values into the 15 most famous formulas in physics, from Newton's Second Law to E=mc², with sliders, live diagrams, and a mixed-difficulty challenge.

Thermal Energy Lab

Interactive thermal energy lab: choose a heating or cooling tool, from a water bath to a gas-oxygen torch to liquid nitrogen, and drive 20 real substances through melting, freezing, boiling, condensing, sublimation, and deposition.

Insulated vs. Non-Insulated Materials Investigation

Interactive physics lab for NC Science 6 (PS.6.2.3): wrap a cup of hot water in candidate insulating materials, run timed cooling trials, compare temperature-vs-time curves, and rank materials from best to worst insulator using Newton's law of cooling.

Conductors and Insulators Lab

Interactive physics lab: test 10 everyday materials two ways, a quick thermal touch test and a real circuit you build and close yourself, to classify each as a conductor or insulator of heat and of electricity, and discover the materials that are one but not the other.

Naming Molecules & Compounds Lab

Interactive chemistry lab: tell molecules from compounds, build molecules by dragging atoms out of buckets, and snap compound names together from puzzle-piece prefixes, stems, and suffixes. 60 levels of binary ionic and covalent naming for grade 8.

Chemical & Physical Changes Lab

Interactive chemistry lab for NC Science 8 (PS.8.1.4): run 11 virtual stations, log the evidence, check the particle view, and build an explanation for each change. Then beat 14 tricky cases and a 12-question mastery check on telling physical changes from chemical changes.