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Worksheet
Curated OER

Bacteria Lab I: Preparing Agar Plates and Culturing Bacteria

For Students 9th - 12th
Bacteriologists prepare their own agar plates and culture bacteria on them. The procedures for both tasks are delineated, and questions are posed, but no materials list is printed. Also, the exact amounts of water and nutrient agar are...
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Lesson Plan
Curated OER

Introduction to Materials Science

For Teachers 9th - 12th
Students locate, identify and describe the purpose and proper use of all safety equipment in the classroom. They describe the processes involved in following the scientific method, and classify matter according to natural or synthetic...
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Interactive
Royal Society of Chemistry

Hazard Symbols

For Students 6th - 12th Standards
Starting in 2015, all chemicals must have a pictogram of the associated chemical hazards. A brain-building activity reviews four of the basic symbols found in a typical science laboratory. Through a fun puzzle, scholars apply their...
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Interactive
Royal Society of Chemistry

Apparatus Diagrams 3

For Students 6th - 12th
Glassware everywhere! How do you help scholars learn to identify the different types of laboratory glassware? Introduce them to some of the main tools of the trade through interactive puzzles. Users match and manipulate items based on...
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Lesson Plan
Curated OER

Chalk Fizz

For Teachers 2nd - 6th
Little chemists observe the effects of acid on calcium carbonate as an example of chemical change. As a demonstration you will place a raw egg in vinegar overnight, and as a lab activity, learners drip vinegar onto a piece of chalk....
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Lesson Plan
Curated OER

Water Alchemy

For Teachers 9th - 12th
After reading "Aquatic Alchemy," an article about recapturing water for reuse when in space, your class will use calcium hydroxide or hydrated lime to purify cloudy water. Geared toward high school chemistry or environmental science...
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Lesson Plan
Curated OER

Lab Safety

For Teachers 6th - 12th
In this safety worksheet, students describe the safety concerns identified by the symbols given. Students list precautions to take for these concerns. This worksheet has 6 symbols to describe.
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Lesson Plan
Curated OER

Manufacture of Cheese

For Teachers 8th - 12th
Students examine the steps and safety procedures in the cheese making process. They make and taste a variety of cheeses comparing their properties.
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Lesson Plan
Curated OER

Educate Yourself About Food Borne Illness

For Teachers 9th - 12th
High schoolers explore the rules to food safety and how to keep foods from growing bacteria. In this food illness lesson plan students view a demonstration about bacteria complete a food safety test online.
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Interactive
Curated OER

Electric Shock

For Students 9th - Higher Ed
In this electrical worksheet, students answer a series of 17 questions about electrical shock and electrical safety. This worksheet is printable and the answers are available on-line.
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Lesson Plan
Curated OER

Pedestrian Safety for Students; Research and Class Discussion

For Teachers 1st - 3rd
Young scholars discover the causes of pedestrian trauma concerning students.  In this child safety lesson, young scholars investigate the facts behind childhood trauma and discover why children are so often harmed in pedestrian trauma....
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Lesson Plan
Curated OER

Lab Management - Level II

For Teachers All
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...
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Worksheet
Curated OER

Nutrient Analysis Lab

For Students 9th - Higher Ed
In this nutrient analysis lab instructional activity, students perform several experiments in a lab setting. Students test products for carbohydrates (monosaccharides and polysaccharides), proteins, lipids, and starches.
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Worksheet
Curated OER

What-Not-To-Do Laboratory

For Students 6th - 7th
In this science and health worksheet, students analyze a detailed drawing of "What-Not-To-Do Laboratory." Students spot the many safety hazards and color the picture.
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Unit Plan
Columbus City Schools

ABC: Acid Base Chemistry

For Teachers 7th Standards
Bubble, bubble, boil and trouble! What causes common substances like baking soda and vinegar to react the way they do? Welcome your junior chemists to the wonders of acid-base chemistry using a comprehensive and fun resource. Engage them...
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Lesson Plan
Curated OER

Creating a Student Safety Committee to Support Lab Safety for the 21st Century Workplace

For Teachers 5th - 6th
Students create a Student Safety Committee. In this lesson for science lab activities, students discuss the communication skills required to help each other in the science lab. Students analyze their classmates' response to a scenario...
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Lab Resource
Royal Society of Chemistry

Organic Molecules Day—Chemistry Outreach

For Teachers 10th - 12th Standards
In search of an organic lab that employs real-life techniques and analysis methods? Groups carry out the nitration of methyl benzoate, then attempt to determine the number and location of the nitro groups added to the benzene ring....
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Lesson Plan
Curated OER

Osmosis and Dialysis

For Teachers 9th - 12th Standards
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...
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Lab Resource
Royal Society of Chemistry

Investigating Temperature Changes on Evaporating Liquids—Microscale Chemistry

For Teachers 6th - 12th Standards
Is there more to evaporation than just less liquid? Show young scientists the energy transformation that occurs during a phase change through a series of simple experiments. Lab partners place drops of water, ethanol, and ethoxyethane on...
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Lesson Plan
Cornell University

Sometimes You Behave Like a WAVE, Sometimes You Don't!

For Students 10th - 12th
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...
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Lesson Plan
University of Georgia

Heating and Cooling of Land Forms

For Students 9th - 12th
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...
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Lesson Plan
Cornell University

Atomic Bonding

For Teachers 6th - 12th
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...
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Activity
National Science Teachers Association

Paper Car Crash Design

For Teachers 9th - 12th
High school physical scientists collide with motion. They work in pairs to design a paper car that will protect a raw egg during a head-on collision. Measurements of distance traveled, time of run, vehicle specs, and photo gate flags are...
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Lesson Plan
Cornell University

The Science of Snowflakes

For Students 6th - 8th
Who can grow the best crystals? Challenge class members to develop strategies for enhancing growth in the crystals. Through a lab investigation, learners study the properties of crystals and test the effectiveness of different growth...

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