Worksheet
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K12 Reader

Solids, Liquids, & Gases

For Students 2nd - 3rd Standards
Solids, liquid, and gas, the three states of matter, are the subject of a cross-curricular reading comprehension exercise that asks kids to first read an article about these forms, and then to respond to a series of questions based on...
Interactive
Royal Society of Chemistry

States of Matter 1

For Students 6th - 10th Standards
Do solids, liquids, and gases even matter? Scholars match the state of matter to its particle picture, size and shape description, and description of the arrangement of the particles. Once they complete that activity, they complete a...
Interactive
Royal Society of Chemistry

States of Matter 2

For Students 6th - 10th Standards
While scientists have identified seven states of matter, these puzzles cover the most common three. Scholars match the properties, particle motion, and particle picture to each type of matter. Three Sudoku-style puzzles review the data...
Lesson Plan
Curated OER

Properties of Matter

For Teachers 9th - 12th
Students describe four states of matter and their characteristics, explain thermal expansion of matter, interpret state changes in terms of kinetic theory of matter, explain relationship between temperature and volume of a gas, state...
Lesson Plan
Curated OER

Heat and Matter

For Teachers 2nd - 3rd
Students explore liquids and solids by conducting in class experiments. In this matter lesson, students define the properties of matter and how heat can change those properties. Students experiment with heating objects such as butter and...
Lesson Plan
Curated OER

Science: Solids

For Teachers 2nd
Second graders investigate the properties of solids and discover how to classify them. Using rulers, they measure various solids on display. In groups, they play an identification game where one students names a location, such as the...
Lesson Plan
Curated OER

Matter for Minors

For Teachers K - 2nd
Students use streaming videos, web sites, and hands on activities students to explore matter. They focus on how temperature affects matter and what the particles look like in the states of matter.
Lesson Plan
Curated OER

Ready, Set, Let's Dough! It's a Matter of System

For Teachers K - 2nd
Students explore physical sciences by participating in a class experiment. In this matter lesson, students identify the three forms of matter and their physical differences. Students utilize cookie dough to create a play dough like...
Interactive
Royal Society of Chemistry

State Symbols

For Students 6th - 12th Standards
When water is a solvent in a chemical equation, we consider it an aqueous solution. Scholars match the name of four states of matter to their proper symbol in a chemical equation. Four puzzles provide repetition to help pupils remember...
Lesson Plan
Curated OER

Phases of Matter

For Teachers 8th
Eighth graders practice using correct vocabulary and apply content knowledge related to phases of matter when answering questions about situations or observations from everyday life.
Activity
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Resources for Educators

Math & Science Connection

For Teachers Pre-K - 3rd Standards
Whether you're using a collection of Dr. Seuss books to teach basic math skills like counting, adding, and subtracting, or exploring the different states of matter by melting a crayon with a hairdryer, a series...
Lesson Plan
Curated OER

Classifying Matter Game

For Teachers 10th - 12th
Students identify the different states of matter. In this chemistry lesson, students differentiate the physical properties of the three states. They apply what they learned by playing a team game at the end of the lesson.
Lesson Plan
Curated OER

Sound

For Teachers 4th - 5th
Students complete a unit to learn about sound; students include multiplication and division problems along with rate problems. In this sound lesson, students complete 7 separate lessons with multiple activities to learn about sound.
Lesson Plan
Curated OER

States of Matter

For Teachers 1st
First graders break into groups of five students and are given 15 different objects and 3 posters. They group the objects into 3 different families with all the objects in each category placed on one of the posters. They choose whatever...
Lesson Plan
Curated OER

Motion in Fluids

For Teachers 5th - 8th
Students explore physical science by participating in a science activity. In this liquids lesson, students discuss how fluids can be affected by motion unlike solids. Students define other scientific vocabulary terms and conduct a motion...
Lesson Plan
Curated OER

Vibrant Volcanoes

For Teachers 2nd - 4th
Students explore volcanoes. In this science lesson, students discuss the characteristics of volcanoes and view a video segment about a volcano. Students examine plate tectonics.