Percent Increase and Decrease Quiz
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Nuclear Lab Simulation
Multiple experiments in one. In one tab students are able to use a Geiger counter to determine the radiation output in CPM and use that to calculation the half life of 3 different isotopes. In another tab, students can determine the percent composition of a rock layer (i.e. C-14 to N-14) and use that to determine the age of a fossil. Students begin by typing in their name so it appears on their screen at all times and then can work through these 2 experiments. In a 3rd tab all their data is reco
9th - 12th, Adult Education, Higher Education
Chemistry
Also included in: General Chemistry II Lab Simulation Manual
Synthesis of Salicylic Acid Lab Simulation
Students begin by typing in their name so it appears on their screen at all times. Students are walked through the steps of saponification to isolate salicylic acid. This includes requiring students to measure out and mix reagents, perform vacuum filtration, and using boiling and ice baths. A data table collects the information and provides assistance with performing the calculations to find percent yield. Although a simulation, it is designed to not give 100% yield and students will get differe
10th - 12th, Adult Education, Higher Education
Chemistry
Also included in: General Chemistry I Lab Simulation Manual
Strong Acid Base Reaction Simulation
Students begin by typing in their name so it appears on their screen at all times. This focuses strictly on the reaction of NaOH with an unknown concentration of HCl. Students complete 4 trials which includes adding the NaOH dropwise and measuring, recording, and graphing the pH change. After 4 trials students calculation the concentration of HCl using the chemical reaction and mol ratio and not the dilution equation to ensure better understanding. Students will receive feedback if they are corr
9th - 12th, Adult Education, Higher Education
Chemistry
Also included in: General Chemistry I Lab Simulation Manual
Modern World History Mega Bundle | 37 Lessons + 8 Decision Sim | AP, IB | Gr9-12
✓ 37 ready-to-teach lessons + 8 decision simulations + 6 complete units. Zero prep. ✓ Imperialism → WWI → Interwar → WWII → Cold War. One analytical spine across all 37 lessons. ✓ Real primary sources (Library of Congress, IWM, V&A, Met, Yad Vashem, Yale Avalon, USHMM). No AI imagery. No pastiche. ═══════════════════════════════════════════════ Why did the 20th century explode? From the scramble for Africa to the Berlin Wall, your students will trace the structures AND the choices that built the
9th - 12th, Adult Education, Higher Education
European History, U.S. History, World History
Abraham Lincoln Emancipation Proclamation Decision-Making Simulation
Bring history to life with The Emancipation Decision, a high-stakes presidential simulation that challenges your high school students to step directly into Lincoln’s cabinet! Over 75 to 90 minutes, a student-led Abraham Lincoln must navigate intense, competing pressures from four iconic advisers regarding the timing and scope of the Emancipation Proclamation. But the real magic happens in Phase 3, where the teacher steps in to rigorously "stress-test" the president's decision, turning a classic
10th - 12th, Adult Education, Higher Education
Civics, Government, U.S. History
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