Curated OER
Science: Water States
First graders investigate the various forms of water. They discuss the properties of water. They discover examples of water's various states and locate other solids, liquids, and gases in their homes.
Curated OER
Exploring the Sun's Role in Living Systems
Students create graphic organizer webs that illustrate their thinking about seasonal physical and biological changes caused by changes in sunlight. They identify the central role of sunlight in living systems.
Curated OER
Glacier Flow
Students investigate how glaciers flow through valleys. They answer discussion questions, and in small groups create a simulation of a glacier using a plastic shoe box, water, cornstarch, and pebbles, evaluating their results on a...
Curated OER
Changes of State
Students examine molecules and the changes in energy of a system. In this energy systems instructional activity students complete a lab activity and describe changes of state.
Curated OER
Chemistry: States of Matter Quiz
For this chemistry worksheet, 11th graders take a states of matter quiz by matching 10 terms to their definitions, decide if 10 statements are true or false, and answer 2 fill in the blank questions.
Curated OER
Energy and Enthalpy
In this energy activity, students calculate how much energy is required to heat solutions. This activity has 4 problems to solve.
Curated OER
Explorit's Cold Quiz
In this cold quiz worksheet, students complete a six question multiple choice on-line interactive quiz about cold places and cold weather.
Curated OER
The Three States of Matter: Energy Matters
Students examine the states of matter; solids, liquids and gases. They explain how the states of matter change from one to another.
Curated OER
Water - Solid and Liquid
First graders conduct a science inquiry by comparing water in its liquid and solid form. The students describe the different stages of water and complete a worksheet answering questions about each form of the water. Teacher assessment...
Curated OER
Effects and Applications of Nuclear Chemistry
In this nuclear chemistry worksheet, students determine the biological effects and the applications of nuclear chemistry. Then students use Einstein's theory of special relativity to complete 3 problems.
Curated OER
Biomes: Islands and Evolution
Learners discover how islands form, how plant and animal species get there and what the term means. In this biomes lesson students prepare a presentation that describes the life forms and geography of an island.
Curated OER
Applied Science - Built Environment Post Lab (Energy)
Students study science. In this efficiency lesson, students explore different forms of energy and compare them to determine which works the best. They work independently to create a collage of different energy sources (using magazine...
Curated OER
Phases of Matter and Thermochemistry
In this theromochemistry learning exercise, students review the kinetic theory of gases and the three phases of a substance. Students calculate how much heat is required to raise a certain mass of solution a certain number of degrees....
Curated OER
Adjective Exercise: Grade 1
In this adjectives worksheet, students underline all adjectives in 10 sentences about animals, fill in blanks with adjectives and circle nouns being described by adjectives.
Curated OER
Plate Tectonic - Volcanoes Post Lab
Second graders discover volcanoes that occur around the world. They identifying volcano parts.
Curated OER
Phase Diagram
In this phase diagram worksheet, students use a phase diagram to determine the substance. As the temperature is changes, students figure out the new substance and process that has occurred. This worksheet has 2 problems to solve.
Curated OER
Reaction Rates-Catalysis, Concentration, Surface Area, and Temperature
Students determine the meanings of concentration, surface area, and catalysis through an experiment. In this lesson about chemical reactions, students participate in an experiment. Students complete three different parts of the...
Curated OER
Exploring Phases of Matter
Students discuss and experiment with the phases of water. In this phases of matter lesson, students recognize the different states of matter. Students measure and record changes and understand when the state changes.
Curated OER
Participial Adjectives 2 -ed/-ing
In this participial adjectives worksheet, students choose the correct way to complete the sentences with adjectives either ending in -ed or -ing. Students complete 16 sentences.
Curated OER
Math Maven's Mysteries
In these story problem worksheets, students read the story problem 'The Big Top Carnival Caper' and use the information within the story to help them solve the problem. Students determine the cost of balloons for every 10th person who...
Other
Science Alive: Melting Point Simulation
Percy Julian and Josef Pikl used the fact that melting point-the temperature at which a substance changes from a solid to a liquid-is a characteristic property of a substance to prove that the British chemist Robert Robinson could not...
American Chemical Society
Middle School Chemistry: Changing State Melting
Explore the phase change that occurs when ice is melting.
Other
Elmhurst College: Virtual Chembook: What Are Physical Properties and Changes?
Brief descriptions of physical properties, physical changes, and the process of sublimation. The three states of matter, melting point, and boiling point are described. There is one link on the page, which leads to an explanation of...
CK-12 Foundation
Ck 12: Chemistry Simulation: Salty Roads
[Free Registration/Login Required] Explore how solutes can keep roads clear of ice in the winter by learning how different types and concentrations of a solute affect the freezing point of a solution.