Percent Increase and Decrease Quiz

2+ results

Beer-Lambert Law Colorimetry Lab Standard Curve + Unknowns + Answer Key

Created by

Teach students real lab chemistry with a classic technique used in hospitals and research labs every day. In this Colorimetry & Beer-Lambert Law Lab, students learn how spectrophotometers work, find λ-max, build a standard curve from serial dilutions, and use it to determine unknown concentrations—then calculate percent error and evaluate limitations of Beer-Lambert at high concentrations.This is a rigorous, data-driven, AP-friendly lab that builds quantitative confidence and produces clean grap

10th - 12th

Biology, Chemistry

Also included in: AP Biology Biochemistry Lab Bundle (6 Labs) Editable, Keys, FRQ-Style Analysis

Exoplanet Habitable Zone Data Analysis Real NASA Data Middle School NGSS Space

Created by

Allison Smith

Are we alone in the universe?In this high-engagement, real-world data investigation, students step into the role of astronomers as they analyze actual NASA Kepler Space Telescope data to explore one of the biggest scientific questions of all time: 👉 How many planets in our galaxy could support life?This is not a basic worksheet—this is a full data-driven science experience that builds critical thinking, graphing, and real scientific reasoning skills. 🔬 WHAT MAKES THIS RESOURCE UNIQUE ✔

5th - 10th

Earth Sciences, Physics

NGSS

MS-ESS1-2

, MS-ESS1-3

Also included in: Real Data Science Bundle | NGSS Labs Earth Space Biology MS Activities