Curated OER
General Microbiology Lab Skills
Learners study the different types of equipment necessary for the experiments in the pGLO kit. They examine the techniques and safety procedures for working with the kit.
Curated OER
Parts of Lab Report Review Sheet
In this lab report worksheet, students answer ten questions by filling in a blank with the appropriate letter that corresponds to the part of the lab. Students determine where data goes, where observations go, where answers to discussion...
Curated OER
Gravimetric Determination of the Nonvolatile Content of Paint
Here are the instructions for leading your advanced chemists though the process of measuring the nonvolatile components in a sample of paint. No student handout is provided, so you may want to create one based on the procedure explained....
Chymist
Pressure-Volume Relationships: Experiments with 140-mL Syringe
Learners examine Boyle's Law by analyzing experimental results with a hands-on lesson that provides a set of four experiments that illustrate the relationship between pressure and volume of gases. Groups analyze results using...
Curated OER
Lab Management - Level II
Students who know what lab procedures are expected will work more effectively and be more successful during their lab experiences. See Preface Materials: Students decide upon lab partners and sign their names for each unit. Hand each...
Curated OER
Blast Off
For this physical science exploration, small groups place a piece of antacid tablet into a film canister and step back to time how long it takes for the top to pop. They repeat the activity, altering either the amount or temperature of...
Curated OER
Osmosis and Dialysis
How do you engage pupils in a discussion about osmosis without leaving them overwhelmed? By providing them with the tools to perform an exciting experiment, and they will see osmosis in action! Young chemists and biologists use a potato...
University of Georgia
Heating and Cooling of Land Forms
Compare heating and cooling rates of different land forms. A lab activity has groups collect data on the rate of heating and cooling of soil, grass, saltwater, fresh water, and sand. An analysis of the rates shows how the different land...
Cornell University
Atomic Bonding
Explore the connection of surface area to bonding within atoms. Learners complete lab investigations to model changing surface area with different sizes and concentrations of atoms. A flour fireball demonstration follows the labs to...
Cornell University
Sometimes You Behave Like a WAVE, Sometimes You Don't!
Electromagnetic radiation behaves like both a wave and a particle. Help classes explore this concept through a lab investigation. Young scientists create optical interference patterns on a glass slide using a carbon layer. They analyze...
Curated OER
Fuel Cell Experimentation
With rising oil prices and increasing concerns over global warming, the pressure is on for engineers to develop alternative sources of energy. Among the new technologies being developed are hydrogen fuel cells, which young scientists...
Royal Society of Chemistry
Electrochromic Polymer—Chemistry Outreach
From windows that tint themselves to OLED technology, electrochromic polymers are redefining our ideas about conducting materials! Introduce your chemistry class to the emerging trend with an exciting lab activity. Budding materials...
Curated OER
Taking Picture Using a Pinhole Camera
Ninth graders produce a lithographic negative from a pinhole camera and solve problems if light leaks appear on the negative. They are able to describe and use lab safety procedures presented in class.
Curated OER
Safe and Sanitary Work Habits - Level 1
Students brainstorm hazards in the kitchen, and categorize them. They develop a checklist that could be used by an inspector to evaluate a home economics foods laboratory. They create a recipe while using proper lab and safety procedures.
Curated OER
Lab Activity: Model of the Planets
This worksheet leads the class through the calculations needed to construct circles to represent the planets of our Solar System. The actual values are provided, as are suggested calculations to create the scale diameters. The ten...
Curated OER
The Pizza Puzzle
Students identify the origin and preparation of the main ingredients in pizza. They identify the food safety procedures followed in a pizza factory and then prepare and eat a pizza in class.
Curated OER
Kitchen Equip and Lab Procedures - Level I
Young scholars, in groups, record at least four pieces of equipment that fit a specified category as well as a safety tip to observe when using the equipment.
Curated OER
Mini-labs on Newton's Laws
Students are divided into 6 groups with each group rotating to a different lab. The labs can be run over the course of a few days; or spread out for a longer period of time.
Physics Classroom
From a Feather to an Elephant
It is always a rush to drop objects from great heights, and with this physics experiment, class members will not be disappointed! They drop a single coffee filter from a balcony or table top, record the time it takes to reach the ground,...
Curated OER
Preparing for the Great Escape
Students investigate the importance of a home escape plan in the event of a fire. In this emergency lesson plan, students discuss what needs to happen in the event of a home emergency and they analyze floor plans of their own homes....
Curated OER
Applied Science - Science and Math Pre - Lab (Scientific Method)
Students examine science. In this scientific method lesson, students are introduced to what every experiment contains (hypothesis, critical thinking) and how an experiment is conducted. They watch a demonstration and then work...
Curated OER
Applied Science - Science and Math Lab
Although it was written to use in a science class, this measurement lesson is adaptable to Common Core standards in math for measurement and data. Youngsters are introduced to two types of measurement systems. They use both the English...
Curated OER
Bernoulli's Principle Lab
Students are introduced Bernoulli's Principle and how it shows the relationship between fluid speed and pressure change. In groups, they participate in experiments in different processes in the industrial world. They share their...
Curated OER
Soil Nutrients - Phosphorus Lab Lesson Plan
Students list sources of phosphorus in soil. They explain how phosphorus is removed from the soil and used by plants. Students list the symptoms of insufficient or excess phosphorus. Students perform experiments to examine the effect of...