Percent Increase and Decrease Quiz
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Chemistry Case File #21: The Missing Isotope | Chemistry Mystery Activity
Make Isotopes and Average Atomic Mass calculations relevant with this no-prep digital case file! Turn your students into Astrochemists! In "The Missing Isotope," a meteorite has crashed on Earth. Initial scans show it contains Magnesium, but the mass readings are all wrong. Students must analyze the sample's percent abundance to calculate the new average atomic mass and prove the rock's extraterrestrial origin. This activity is the perfect way to move beyond boring worksheets. It gives stud
9th - 10th
Basic Principles, Chemistry, General Science
Also included in: Chemistry Case Files Bundle (Vol. 2) 10 Digital Mystery Labs (Save 30%)
Static Electricity Lesson | Charging Methods Electrostatic Series | Grade 9
A complete one-period lesson on static electricity for Grade 9 Science (SNC1W). The 12-slide presentation introduces charging methods (friction, conduction, induction), the electrostatic series, and the Law of Electrostatics through a dark-themed, visually engaging format. The 4-page follow-along worksheet walks students through vocabulary matching, electrostatic series predictions, a charging methods comparison table, and real-world application questions covering lightning formation, fuel truck
7th - 10th
Basic Principles, General Science, Physics
NGSS
MS-PS2-3
, HS-PS2-4
The Reward Path, Pathology of Addiction, Mouse Party Worksheet with KEY
This is a 4-page Word document - the first 2 pages are the assignment, the next two pages are the KEY. I created this assignment to go along with a website and a YouTube video - all awesome, interesting stuff!
The first part of the assignment, "The Reward Path", uses an interactive website at the University of Utah Genetics Learning Center. Students move through interactive and answers questions about the how your brain behaves when it needs something - like food, and eating a cheeseburger.
8th - 12th
Anatomy, Basic Principles, Biology
Chemistry Case File #12: The Great Solution Switch | Chemistry Mystery Activity
Do your students struggle to understand the math behind Molarity and Dilutions? This no-prep digital case file puts those equations into a real-world context that makes sense! Turn your students into Lab Managers! In "The Great Solution Switch," a lab accident has destroyed the critical chemical solutions needed for an experiment. Students must save the day by calculating exactly how to recreate the missing solutions from a concentrated Master Stock. Students will master the Dilution Equat
9th - 10th
Basic Principles, Chemistry, General Science
Also included in: Chemistry Case Files Bundle (Vol. 2) 10 Digital Mystery Labs (Save 30%)
Test My Genes Lab: Students Use Their Traits to Practice Punnett Squares - NGSS
In Brief: The lab proceeds as follows 1. Students complete a short matching section using important genetics terms 2. Students read about five different human traits (Interlacing of fingers, PTC tasting, Presence of Palmaris Longus Muscle, Hair Texture, and Color Vision) 3. Students attempt to determine their genotpyes, based upon their phenotypes, and the information in the lab. 4. Students perform Punnett Squares using their genotypes, in order to make predictions about future generations A.
7th - 12th
Basic Principles, Biology, Science
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