Virginia Department of Education
The Colligative Properties of Solutions
How can you relate colligative properties of solutions to everyday situations? Pupils first discuss the concepts of density, boiling and freezing points, then demonstrate how to accurately determine the boiling and freezing point of...
Biology Junction
Water Properties and More
Did you know many insects use cohesion or surface tension to walk on water? Using a presentation, scholars learn the more important properties of water. It extends into the concepts of solutions, suspensions, pH, and more.
Curated OER
Phases of Matter
In this matter worksheet, students calculate volume and partial pressure for gases, compare liquid and vapor phases, and review the characteristics properties of gases. This worksheet has 12 multiple choice and 3 problems to solve.
Curated OER
Inhalants: A Looming Threat for All Teens
Students identify common substances with chemical vapors. In this health science instructional activity, students explain the dangerous effects of inhalants. They brainstorm ways to warn other teens about the risks of abusing this...
Curated OER
Plants and the Water Cycle
Students study the role of plants in recycling water by collecting water vapor that is emitted, or transpired, by green plant leaves. They collect and measure the water that transpires through the tiny pores of plant leaves. Afterwards,...
Curated OER
Chemistry Worksheet-Phase Changes
For this phase change worksheet, students answer twenty questions about changes in energy to a system. They analyze phase diagrams, the determine the effects of changes in temperature on a system, they answer questions about miscibility,...
Curated OER
What is Weather?
In this weather activity, students are given 13 statements about temperature, condensation, saturation, water vapor, humidity and snow. Students find the terms in a word search and fill in the blanks of the sentences.
Curated OER
It's Just a Phase: Water as Solid, Liquid and Gas
Students construct models of the way water molecules arrange themselves in three physical states - solid, liquid, and gas. They explain the molecular behavior of ice, water, and water vapor.
Curated OER
Sublimation
Young scholars investigate sublimation and deposition using moth balls and toilet bowl freshener. In this sublimation lesson plan, students make a water bath and use two small beakers inside 2 larger beakers with moth balls in one and...
Pingry School
Replacement of Hydrogen by a Metal
As the most abundant element on the earth, hydrogen requires no replacement. Yet scholars learn to replace hydrogen with a metal to liberate the hydrogen gas. A simple procedure and data table include the necessary information and...
Discover Earth
Weather Stations
Transform your classroom into a fully functioning weather station with this series of hands-on investigations. Covering the topics of temperature, precipitation, wind patterns, and cloud formation, these activities engage young...
NASA
The Case of the Wacky Water Cycle
Join the tree house detectives in learning about the processes of the water cycle, water conservation, water treatment, and water as a limited resource.
US Geological Survey
The Water Cycle — A Placemat for Kids
What better time to reinforce a concept than when you're eating? Boost scholars' knowledge of the water cycle with an eye-catching placemat featuring playful raindrops and bright colors.
Museum of Science
Cloud in a Bottle
Perhaps one day humans will learn to control the weather. Future scientists simulate clouds and fog in a plastic bottle. They conduct an experiment where they place smoke and hot water in the bottle, then squeeze and release repeatedly....
Curated OER
The Ins and Outs of Equilibrium
In this equilibrium instructional activity, learners read about phase equilibrium and dynamic equilibrium. They answer nine questions based on their reading and their background in chemistry.
Curated OER
States of Matter: Liquid
Students work in a mini lab where they measure the temperature every 30 seconds for several minutes as water is heated. They are asked what makes liquid different from a solid. Students view a PowerPoint on the model of liquids,...
Curated OER
Rain Making - Understanding the Formation of Rain
Learners read and conduct and experiment to learn about rain formation. In this water forms instructional activity, students read about the formation of rain and its purposes. Learners then complete a rain experiment activity.
Curated OER
Observing, Describing, And Identifying Contrails
Students compare the three types of contrails that are produced by aircraft exhaust. They examine pictures of contrails on the internet to classify each as short lived, persistent or persistent spreading. They then sketch examples in...
Curated OER
Thermochemistry
In this thermochemistry activity, students indicate whether the given processes are endothermic or exothermic reactions. Students complete the phase change diagram as well as define a given set of vocabulary words. Students calculate...
Curated OER
Under Pressure
In this pressure worksheet, high schoolers read about Dalton's Law of Partial Pressure, about vapor pressure and about collecting gases over water. They answer 6 questions using the concepts of Dalton's Law of Partial Pressure and they...
Curated OER
Worksheet 1
In this worksheet, learners calculate the density, molar mass, and volume of given word problems. Students also calculate the partial pressure of the gases given in the particular problem.
Curated OER
HR Weather/Voc Word Search
In this word search worksheet, learners locate vocabulary words. The word list includes precipitation, cirrus, atmosphere, and water vapor.
Curated OER
Water And Changes Of State (3.1)
In this reviewing water and changes of state worksheet, students answer questions about water vapor, state of water, freezing point of ice, evaporation, condensation, distillation, dry ice, and the water cycle. Students answer...
Curated OER
Math in Science-Rain Forest Math
In this rain forest learning exercise, students use different basic math skills to calculate the percentage of Earth covered by rain forests today compared to fifty years ago. They study the effects of how cutting down trees contributes...
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