Urbana School District
Fluids
In 1879, Sir William Crookes discovered the fourth state of matter, plasma. The presentation covers states of matter, phase changes, density, pressure Pascal's Principle, buoyant force, Archimedes' Principle, Bernoulli's Principle,...
Normal Community High School
Density
Change the density of water by adding minerals. The presentation discusses density—from the definition to calculations—and applies it to the real world. It briefly mentions specific gravity, and finishes by showing Archimedes'...
American Museum of Natural History
What Is Climate Change?
So many factors show that climate change has arrived. Learners read through an online resource that explains the data and the consequences of climate change. They also review strategies for slowing or even reversing the global influence.
Curated OER
From Liquid to Gas
Students observe an experiment. In this water lesson, students observe as water is changed into vapor. They record their observations by completing a data sheet.
Curated OER
How Islands Form
Young scholars how islands form, rising water levels, growth of coral, and volcanoes. They complete Island Investigation worksheets after researching island formation on various Internet websites.
Curated OER
Experiment with Liquids
Students examine how a liquid takes on the shape of the container it is in.
Curated OER
Radioactive Half-Life
In this half-life learning exercise, students determine how much of the radioactive isotopes will remain after a certain amount of time. This learning exercise has 11 problems to solve.
Curated OER
Ecology
Students identify and describe three states of water. They predict how water will change states.
Curated OER
Polar Bears
Students read books, color pages, and make crafts having to do with polar bears. In this polar bears lesson plan, students link to different sites for these activities.
Curated OER
Thermodynamics
For this thermodynamics worksheet, students review the first law of thermodynamics and define enthalpy, state functions, and heat capacity. Students use Hess' law and heats of formation to solve reactions. This worksheet has 30 problems...
Curated OER
Heat 1
In this heat worksheet, students determine the heat gained or lost when matter changes phases. Students review the energy flow through ecosystems by comparing trophic levels and food webs. This worksheet has 10 fill in the blank, 5 short...
Curated OER
Visual Learning: Gone Fishing
Students complete visual learning activities using a photograph of a fisherman. In this photograph analysis lesson, students analyze the photograph and the facts within the picture. Students read a quote and caption for the photograph...
Curated OER
Weather Characteristics
Students identify characteristics of weather and seasons, describe the current weather, identify the current season, and locate the current temperature at www.weatherchannel.com. They also depict the current forecast using Math Keys...
Curated OER
Modeling the Greenhouse Effect
Students simulate the greenhouse effect and draw a model of what he/she thinks is happening. They draw inferences from the model and from other resources to determine possible outcomes of increased earth temperatures.
Curated OER
Physical Changes and States of Matter
Fourth graders identify a physical change as one that results in a change in size, shape, or state of matter. After an initial teacher-led discussion and demonstration, groups of students get together to perform an experiment which...
Curated OER
Third Grade Science Multiple Choice Practice
In this 3rd grade science worksheet, 3rd graders complete a total of 25 multiple choice questions related to grade 3 concepts. An answer key is given.
Curated OER
Seashore Explorers
There are three separate lessons within this resource that can be used together, or that can each stand alone. In the first, five simple activities allow junior scientists to examine the amazing properties of water. In the second, they...
Curated OER
Wonders of Weather
Fourth graders complete activities to study weather and the water cycle. In this water cycle instructional activity, 4th graders observe a demonstration of the three stages of water. Students work in groups to complete a water cycle lab...
Curated OER
Water Changes and Moves
Students explore the three forms of water and observe how it changes from a solid to a liquid to a gas. The concepts of condensation, evaporation and the introduction to the water cycle form the basis of this lesson.
Curated OER
Georgia CRCT Online: 7th Grade Reading Quiz
Designed to prepare seventh graders for the Georgia Criterion-Referenced Competency Tests, this activity can be used for any type of standardized test, as well as reinforcement of reading comprehension skills. Eleven questions about two...
Curated OER
Caribou
Eighth graders study the cultural and nutritional importance of the Caribou in Inupiaq life. For this World History lesson, 8th graders analyze primary sources that explain these people's lives.
Math Worksheets Land
Multistep Ratio and Percent Word Problems - Matching Worksheet
Increasing and decreasing values happen every day and your learners will be prepared after practicing this worksheet. Show them how ratios are a convenient method to convert between values to get the answer they need. Resource also comes...
Curated OER
Forcasting the Path of Mudflows
Students visualize consistency of mudflows and how they move down stream valleys away from a volcano's summit. They use topographic maps of Mount St. Helens before the 1980 eruptions to forecast the path mudflows might take during an...
Curated OER
English Vocabulary Skills: AWL Sublist 1 - Exercise 1b
In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
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