Worksheet
Curated OER

Phases

For Students 11th - Higher Ed
In this phases worksheet, students rank the chemical compounds by decreasing vapor pressure. Students use a phase diagram to determine if water undergoes any phase transitions during the four steps described. This worksheet has 8...
Worksheet
Curated OER

Passive Voice

For Students 3rd - 6th
In this passive voice worksheet, students fill in the blanks to the sentences with the verbs given in the passive voice. Students complete 3 passages.
Lesson Plan
Curated OER

Liquid Crystal IR Detector

For Teachers 6th - 8th
Middle schoolers experiment with one method of detecting infrared radiation. They simulate the detection of infrared radiation using a liquid crystal sheet.
Lesson Plan
Curated OER

Environment

For Teachers K - 5th
Learners examine the energy saving benefits of trees. They identify ways in which trees reduce air pollution. They also work together to solve problems related to pollution.
Lesson Plan
Curated OER

Colored Clouds

For Teachers 4th
Fourth graders, in groups, examine how particles in warm water move faster than particles in cold water.
Lesson Plan
Curated OER

Coal Ash Analysis

For Teachers 6th - 7th
Students use ash contnet, one of the important environmental concerns, that can be determined by massing the residue remaining after buring a sample of coal under controlled conditions. They complete a lab making ash content. Students...
Worksheet
Curated OER

Pronunciation of Regular Past Tense Verbs

For Students 4th - 7th
In this pronunciation worksheet, students learn how to pronounce a long list of regular past tense verbs. The list is broken into 3 sections based on the sound of the past tense verb ending: /t/, /d/, or/id/.
Organizer
Curated OER

Hydrologic Cycle

For Students 4th - 5th
In this science worksheet, students examine the hydrological cycle through the coloring of the picture that graphically organizes the concept.
Worksheet
Curated OER

Living in the Desert: Reading Comprehension

For Students 2nd - 4th
In this comprehension learning exercise, students read a short selection about sand gazelles, then answer 5 multiple choice questions. Answers provided.
Lesson Plan
Curated OER

Bicycle Pump Pressure

For Teachers 3rd - 12th
Students explain that air pressure applies a force. If any of students have flown in an airplane, they have felt the "popping" of their ears caused by the change in atmospheric pressure because of the altitude changes.
Lesson Plan
Curated OER

Transformation of E. coli with Antibiotic Resistance

For Teachers 9th - 12th
Students participate in an experiment in which they transform an E. coli cell. They discover how the genetic make-up of the cell can be changed by added foreign DNA. They answer questions to complete the lab.
Lesson Plan
Curated OER

Here Comes the Rain

For Teachers 2nd
Second graders help to prepare a model of the water cycle before the conduction of this experiment. They use the model in order to observe changes that happen to water when it changes states of matter.
Worksheet
Curated OER

Rocks Word Search Puzzle

For Teachers 6th - 8th
In this literacy activity, students look for the words that are related to the concept that is reviewed in the sheet. They also acquire new vocabulary.
Lesson Plan
ArtsNow

Arts Now Learning: Dance With Heating, Cooling, and Insulation [Pdf]

For Teachers 3rd
In this lesson, 3rd graders use movement and dance composition to aid their comprehension of heating, cooling, and insulation.
Article
Khan Academy

Khan Academy: Biology: Specific Heat, Heat of Vaporization, and Density of Water

For Students 9th - 10th
Why does ice float? In this article answer that question by learning about the topics of Specific heat capacity, evaporative cooling, and heat of vaporization of water.
Activity
Science Buddies

Science Buddies: Just Keep Cool How Evaporation Affects Heating and Cooling

For Students 9th - 10th
When we get hot, we sweat. The physiological role of sweat is to cool us down. When the water evaporates, it removes energy from our bodies. This sort of evaporative cooling can also be used to cool homes, using what are referred to as...
Activity
Other

King County Court House: Heating & Cooling Curves [Pdf]

For Students 9th - 10th
This page is a lab that will teach you about heating and cooling curves.
Activity
Texas Instruments

Texas Instruments: Which Hot Dog Cools Faster?

For Teachers 9th - 10th
Different types of hot dogs will cool at different rates after they have been cooked. This activity takes the first steps in investigating this phenomenon by measuring the rate that a warmed hot dog cools. Students can compare the...
Lesson Plan
TeachEngineering

Teach Engineering: Newton's Law of Cooling

For Teachers 6th - 8th
Students come to see the exponential trend demonstrated through the changing temperatures measured while heating and cooling a beaker of water. This task is accomplished by first appealing to students' real-life heating and cooling...
Activity
TeachEngineering

Teach Engineering: Hot Potato, Cool Foil

For Teachers 9th - 10th
Students explore material properties by applying some basic principles of heat transfer. They use calorimeters to determine the specific heat of three substances: aluminum, copper and another of their choice. Each substance is cooled in...
Lesson Plan
American Chemical Society

Middle School Chemistry: Temperature and Density

For Teachers 9th - 10th
Observe how heating and cooling affect the density of water. Combine the concepts of temperature, molecular motion, and density to learn that hot water is less dense than room temperature water and that cold water is more dense.
Lesson Plan
TeachEngineering

Teach Engineering: What's Hot and What's Not?

For Teachers 3rd - 8th
With the help of simple, teacher-led demonstration activities, young scholars learn the basic physics of heat transfer by means of conduction, convection, and radiation. They also learn about examples of heating and cooling devices, from...
Lesson Plan
American Chemical Society

Middle School Chemistry: The Ups and Downs of Thermometers

For Teachers 9th - 10th
Based on experimental observations, young scholars describe, on the molecular level, why the liquid in a thermometer goes up when it is heated and down when it is cooled.
Unit Plan
TeachEngineering

Teach Engineering: Conduction, Convection, and Radiation

For Teachers 6th - 8th
With the help of simple, teacher-led demonstration activities, students learn the basic concepts of heat transfer by means of conduction, convection, and radiation. Students then apply these concepts as they work in teams to solve two...

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