Percent Increase and Decrease Quiz
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Percent Yield Stoichiometry lab: Alka-Seltzer and percent yield of CO2
This easy to follow lab experiment is intended to complement your teaching on Stoichiometry, Limiting Reagent, Excess Reagent, and Percent Yield as well as compiling and analyzing data to come to a quantitative conclusion. The lab handout includes a materials list and a simple and clear procedure. The lab activity uses only 1 chemicals easily sourced from any grocery and drug store store making it a quick, cheap and simple lab activity to setup. The detailed procedure makes it easy for students
9th - 11th
Chemistry, Other (Science)
NGSS
HS-PS1-5
, HS-PS1-7
Scientific Inquiry Penny Lab Day 2 with Honors Questions
This lab is designed as a follow up to the Penny Lab Day 1. It explores the variables (manipulated) that can have an effect on how many drops of water will fit on a penny. It's a great formative assessment to see how much they know about controlled experiments. This activity supports Grade Seven California State Science Standard 7 - Scientific progress is made by asking meaningful questions and conducting careful investigations.
5th - 10th
General Science, Other (Science)
End of the Year Activity - Summer Fun Build a Boat Print & Digital Resource
Looking for engaging end of school year activities that combine summer STEM, math, and science? This Boat Building STEM Challenge is the perfect way to keep your students excited and learning during those last days of school - or even in summer school or camp settings! This hands-on engineering activity has students designing and testing boats for speed or capacity using everyday classroom materials. It’s packed with real-world math and science connections, wrapped in the kind of fun that
2nd - 8th
Engineering, Other (Science)
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Intro to Cryptography: Secret Codes, Ciphers & Cryptogram Activity | GT Activity
Unlock the World of Secret Codes!Bring high‑engagement problem‑solving into your classroom with this complete Intro to Cryptography lesson pack. Students explore ciphers, codes, cryptograms, glyphs, and the fascinating science behind secret communication. Perfect for Gifted & Talented, STEM enrichment, logic units, and upper‑elementary extension. This resource breaks down complex ideas into clear, student‑friendly explanations and hands‑on activities. Students learn how to encrypt and decr
3rd - 6th
Other (Math), Other (Science), Visual Arts
The Four Forces of Flight Mini-Unit - Paper Airplane Lab Included!
✈️ The Four Forces of Flight Mini-Unit | Engaging End-of-Year Science Activities, Lab, Notes, Assessments & Answer KeysLooking for an engaging, meaningful, and low-prep end-of-year science unit that keeps students learning while having fun? This Four Forces of Flight Mini-Unit introduces students to the science behind how airplanes fly through hands-on activities, interactive lessons, and engineering challenges.Students will explore the four forces of flight—lift, weight, thrust, and drag—throug
6th - 8th
Engineering, Other (Science), Physics
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