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Preview of Chemistry lab: Mole ratio and Percent Composition

Chemistry lab: Mole ratio and Percent Composition

Created by
jocelyn roger
This easy to follow lab experiment is intended to complement your teaching on the Mole or the law of definite proportion and percent composition. The lab handout includes an illustrated materials list and a simple and clear procedure. The lab activity uses only 2 chemicals (hydrates) easily sourced at any chemical supplies store making it a quick and simple lab activity to setup. The detailed illustrated procedure makes it easy for students to follow. A link to the video recording of the lab
Preview of Percent yield stoichiometry lab: Alka-Seltzer and percent yield of CO2

Percent yield stoichiometry lab: Alka-Seltzer and percent yield of CO2

Created by
jocelyn roger
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
Preview of Sound Pollution Assessment Lab

Sound Pollution Assessment Lab

Created by
DMC Creations
Sound pollution, or noise pollution, is unwanted or harmful sound that disrupts the environment. The decibel (dB) scale measures sound intensity logarithmically, meaning each 10 dB increase represents a tenfold increase in sound intensity. Prolonged exposure to sounds above 85 dB can cause hearing damage, while levels above 120 dB can cause immediate harm. Smartphone apps use the device's microphone to estimate sound levels, but their accuracy can vary based on microphone quality, calibration, a
Preview of AP Environmental Science | LD₅₀ Dice Lab: Modeling Lethal Dose and Toxicity

AP Environmental Science | LD₅₀ Dice Lab: Modeling Lethal Dose and Toxicity

🎲 LD₅₀ Dice Lab: Modeling Lethal Dose and Toxicity Bring data analysis and toxicology to life with this engaging LD₅₀ Dice Lab! In this hands-on simulation, students model how scientists determine the lethal dose (LD₅₀) of a substance, the dose that kills 50% of a test population. Using dice to represent random variation in organism sensitivity, students explore how chance and biological diversity affect the outcomes of toxicity studies. 🧪 OverviewWhen scientists study toxins, they expose
Preview of IB DP Environmental Systems & Societies Lab - Soil properties

IB DP Environmental Systems & Societies Lab - Soil properties

Lab activity for ESS topic 5.1 Students are introduced to 3 different methods to classify soils and determine their moisture and organic (carbon) content. Soil classification uses the gravimetric method of placing soil samples in glass gas flasks or graduated cylinders with water, shaking it well and letting the particles fall out of suspension and determine boundaries between sand, silt and clay. These then are plotted on tri-linear soil classification diagrams. Soil and organic (carbon) conten
Preview of El Niño Mini Lab | Analyzing Sea Surface Temperatures | Print & Go | No Prep

El Niño Mini Lab | Analyzing Sea Surface Temperatures | Print & Go | No Prep

Mini-Lab: El Niño & Sea Surface Temperature (SST) AnomaliesEngage your students in real-world climate science with this data-driven, print-and-go mini-lab focused on understanding El Niño through the analysis of sea surface temperature (SST) anomalies! In this AP-level activity, students explore authentic SST anomaly data from three regions of the Pacific Ocean over a five-year period. Through guided analysis, they identify patterns associated with El Niño events and uncover how ocean temperatur
Preview of Solar System Scaled Model Activity: Sizes & Distances Hands-On

Solar System Scaled Model Activity: Sizes & Distances Hands-On

Created by
AwesomeScience
Engage middle school students in building a scaled solar system model to grasp planetary sizes and distances. This hands-on activity integrates math and science for deep conceptual understanding—ideal for upcoming astronomy units and saving hours on lesson prep.Discover the vastness of our solar system through this immersive, hands-on scaled model activity, designed specifically for middle school classrooms (grades 5-9). Rooted in proven pedagogical strategies and refined through extensive secon
Preview of Clouds & Precipitation Investigations Bundle (MS NGSS-Aligned)

Clouds & Precipitation Investigations Bundle (MS NGSS-Aligned)

Clouds & Precipitation Investigations Bundle Cloud Formation & Updraft Modeling in Middle School Science(NGSS-Aligned)Support deep, phenomenon-based sensemaking about cloud formation and weather / precipitation with this two-investigation bundle. Cumulonimbus clouds and hail are used as the phenomenon to launch these investigations!Students build understanding across a coherent progression:Investigation 1 — Cloud Formation (Cooled Humidity + CCN Model): Cooling warm, humid air causes water v
Preview of Earth and Environmental Science Greenhouse Effect Lab - KEY AND RUBRIC included

Earth and Environmental Science Greenhouse Effect Lab - KEY AND RUBRIC included

Created by
Mrs K Science
Engage your AP® Environmental Science, Earth Science, or biology students in a hands-on investigation of the greenhouse effect and its role in Earth's climate with this comprehensive lab activity. Using the PhET Greenhouse Effect Lab simulation, students will explore how changes in greenhouse gas concentrations impact radiative balance and surface temperature. This resource guides students through data collection, analysis, and critical reflection to deepen their understanding of climate science
Preview of Design Your Own Experiment: Solar Eclipse Project | Inquiry Learning Projects

Design Your Own Experiment: Solar Eclipse Project | Inquiry Learning Projects

Give students real ownership of the scientific process with this Inquiry Learning Experiment Design Project Prompt. Instead of following a step-by-step lab, students design their own experiment using classroom materials you already have. With structured thinking prompts (but plenty of creative freedom), students plan an investigation that demonstrates the skills they’ve been learning, then write and reflect on what happened, even if their results are messy or their experiment “fails.” This re
Preview of Pollution Project |Design a Water Filtration System | Water conservation Project

Pollution Project |Design a Water Filtration System | Water conservation Project

Give students real ownership of the scientific process with this Inquiry Learning Experiment Design Project Prompt. Instead of following a step-by-step lab, students design their own experiment using classroom materials you already have. With structured thinking prompts (but plenty of creative freedom), students plan an investigation that demonstrates the skills they’ve been learning, then write and reflect on what happened, even if their results are messy or their experiment “fails.” This re
Preview of Gardening Project Middle school | Water Conservation Project

Gardening Project Middle school | Water Conservation Project

Give students real ownership of the scientific process with this Inquiry Learning Experiment Design Project Prompt. Instead of following a step-by-step lab, students design their own experiment using classroom materials you already have. With structured thinking prompts (but plenty of creative freedom), students plan an investigation that demonstrates the skills they’ve been learning, then write and reflect on what happened, even if their results are messy or their experiment “fails.” This re
Preview of Sustainability Project | Build An Eco-City | Sustainability Project

Sustainability Project | Build An Eco-City | Sustainability Project

Give students real ownership of the scientific process with this Inquiry Learning Experiment Design Project Prompt. Instead of following a step-by-step lab, students design their own experiment using classroom materials you already have. With structured thinking prompts (but plenty of creative freedom), students plan an investigation that demonstrates the skills they’ve been learning, then write and reflect on what happened, even if their results are messy or their experiment “fails.” This re
Preview of Design Your Own Experiment: Waves + Communication | Water Wave Breaker

Design Your Own Experiment: Waves + Communication | Water Wave Breaker

Give students real ownership of the scientific process with this Inquiry Learning Experiment Design Project Prompt. Instead of following a step-by-step lab, students design their own experiment using classroom materials you already have. With structured thinking prompts (but plenty of creative freedom), students plan an investigation that demonstrates the skills they’ve been learning, then write and reflect on what happened, even if their results are messy or their experiment “fails.” This re
Preview of Exoplanet Habitable Zone Data Analysis Real NASA Data Middle School NGSS Space

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 ✔
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