National Institute of Open Schooling
Compounds of Carbon Containing Halogens (Haloalkanes and Haloarenes)
Halogens comes from a Greek word which translates to make salt. Lesson 27 in the series of 36 teaches pupils about halogens. Pupils read, discuss, and answer questions in order to learn about haloalkanes and haloarenes. From defining...
Space Awareness
Ocean Acidification
Learn the science behind ocean acidification and its effects on ocean wildlife. Young scientists conduct a laboratory investigation that monitors the acidity level of water. While burning a candle, learners capture the carbon dioxide in...
Beverly Hills High School
Congress of Vienna 1815
Europe was changing in the early nineteenth century, and the Congress of Vienna largely sought to slow and contain those sweeping changes. A slideshow presentation illustrates the details of the Congress of Vienna, including its three...
Curated OER
Chemistry of Fire
In this science worksheet, young scholars are involved in questions about the events that cause and sustain fires. The chemistry of fire is the primary focus.
Curated OER
IRE Bingo
In this ire bingo worksheet, students play bingo with the bingo cards containing words and pictures with the sound ire in them. Students have 16 of the same words on each of the 4 bingo cards.
Curated OER
CO2 and Air Pollution
Seventh graders observe and test for the presence of carbon dioxide gas. They compare concentrations of carbon dioxide gas and conclude high concentrations of carbon dioxide gas are unhealthy for human beings.
Curated OER
UV light & Ozone layer
Middle-school meteorologists absorb information about ultraviolet radiaton and consider the ozone layer. The book that learners are supposed to refer to is not available, so you might want to locate some graphics or posters detailing the...
Curated OER
Smoking Danger Demonstration
Learners watch a demonstration to show the harmful effects of smoking. During the demonstration, they discover how tar and nicotine attaches itself to the lungs. They write a brief summary of the demo and what information they gathered...
Curated OER
Vocabulary Multiple Choice Worksheet 14
In this ESL vocabulary multiple choice worksheet, students read 8 sentences and from 4 choices, select the correct word to make each sentence complete.
Curated OER
Active/Passive Voice
Reinforce your lesson on passive and active voice with this grammar learning exercise. Young grammarians review examples of active and passive voice, and then determine which voice is used in a set of ten sentences. Next, students...
Yummy Math
Happy 14th B’ak’tun, the start of the next Great Mayan cycle
The ancient Mayans had a complex calendar and number system with a rich history. In fact, the date 12/21/2012 was the center of much controversy as to whether or not it was the end of time. It wasn't the end of time, but it was the end...
Chandler Unified School District
Active and Passive Voice Practice
Active or passive? Young grammarians identify the voice in a series of sentences and then rewrite those in passive voice.
Curated OER
Honors Chemistry: Dalton's Law Homework
In this Dalton's law activity, students find the partial pressure of given gases to find total pressure of gases in a system. They use Dalton's law of partial pressure to find the total pressure.
Curated OER
Gas Law Homework Problem Set
In this gas law worksheet, students practice applying the gas laws by completing 4 word problems focused on volume, pressure, and temperature.
Curated OER
Lab Safety
In this safety worksheet, students read about lab safety including safety equipment and procedures. Students learn about reading chemical labels and the MSDS. This worksheet has 14 matching and 13 short answer questions.
Curated OER
Fragments exercise 7
In this grammar worksheet, students read sentences with underlined parts, determine if the underlined words and punctuation marks contain errors, and if they do, choose the correct option for correcting them. Students answer twenty...
Curated OER
For Safety's Sake: Introduction to Laboratory Safety in Science
Young scholars practice safety in and out of the science laboratory. In this science lesson plan, students consider a list of safety precautions and guidelines as they apply to the science laboratory and associate the correct laboratory...
Curated OER
Measurement of Volume
Students measure the volume of a clear container using a candle and sand. In this measuring volume lesson plan, students time how long a candle stays lit in a clear glass container. They fill it with sand and find the volume and then use...
Curated OER
Fragments
In this ESL/ELL sentence fragment activity, students choose the proper words to complete each of 20 sentences, or they tell if "no change is necessary." They complete the activity either at a web site where they can check their answers,...
Curated OER
Today We Will Learn About Prefixes: e-, ex-
Eject, emit, exceed, exhale. The e- and ex- prefixes are the focus of this presentation. The prefixes are color coded and each word is then defined. The presentation ends with a comprehension check.
Curated OER
Safe Work Habits and First Aid - Level II
Identify and explain the appropriate use and care of basic kitchen equipment. Locate food preparation equipment in the laboratory Identify various types of kitchen equipment Select appropriate equipment for specific product preparation...
Curated OER
Fires and Fire Suppression
Learners examine their assumptions about forest fires. They explore the conflicts involved with the forest service's new strategy. in addition, they will study one case where a prescribed natural burn had a significant impact on a later,...
Curated OER
Safe Work Habits and First Aid - Level II
Students list safety hazards they detect in the kitchen. They brainstorm various ways accidents could occur.
Curated OER
Chemistry in the Kitchen
Students, in groups, combine given materials from an everyday kitchen until a chemical reaction occurs and record the reaction time.
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