Royal Society of Chemistry
Hydroxide Precipitates
When two liquids combine and a solid forms, the new substance is called a precipitate. Scholars test their knowledge of hydroxide precipitates and their properties. A series of four increasingly difficult puzzles challenge their logic...
University of Waikato
Ocean Acidification and Eggshells
Eggshells and seashells have a lot in common. Learners use the similarities to conduct an experiment that models the effect of ocean acidification on marine animals. Using varying levels of acidic liquids, pupils make observations on the...
University of Georgia
What's So Special about Bottled Drinking Water?
Is artesian water designed to be better, or is it just from wells similar to those in the city of Artesium? This experiment looks at many different types of bottled waters, including artesian. Using a soap mixture, scholars test to see...
Curated OER
Demonstration of Ideal Gas Law
You know that liquid nitrogen turns into a gas at room temperature. Place some in a two-liter bottle for a physics demonstration of the ideal gas law. Beware, however; this is a dangerous demonstration! Not to mention that you may not...
Curated OER
11 - The Heat Is On
Students observe physical change of melting by observing substance in original state, melting substance, allowing substance to return to original temperature, determining if substance retained its original properties, and recording results.
Curated OER
Swirling and Churning Milk
Students examine the concepts of micelles, polarity, solubility, and properties of detergent in an experiment with milk, water, and food coloring. Students complete a Take-Home Challenge in which they experiment with the behavior of food...
Curated OER
Floating on Salt Water
Mixing substances together causes their properties to change. This resource illustrates that concept for fifth graders by having them consider four questions that have to do with buoyancy and boiling point. Learners begin to understand...
Curated OER
Cells and the Cell Membrane
Students investigate the properties of cell membranes by isolating the membrane surrounding chicken eggs. They set up an experiment by placing eggs in a vinegar solution for three days. A powerpoint lecture emphasizes the structure of...
Curated OER
Water 1: Water and Ice
Students discover the forms water can take. In this hands-on science lesson plan, students examine how water can change from a solid to a liquid and then back again.
BBC
Sorting and Using Materials
First and second graders see that everyday objects are made from a variety of materials. They interact with objects such as keys, plastic spoons, a wooden ruler, a towel, and a plastic bag. A discussion ensues which leads them to...
Curated OER
Water and Ice
Learners explore water and ice. In this physical science lesson, students participate in a science inquiry and observe the characteristics of ice and water. Learners compare the differences between a solid and liquid and record their...
Curated OER
Acids and Alkalis
This PowerPoint progresses slide-by-slide through all the facts you would want to deliver about acids, alkalis, salts, and the related lab tests. Each slide has one or two facts about a physical or chemical property or behavior. The...
Curated OER
States of Matter
In this states of matter worksheet, students read a 2 page article on the 5 states of matter, answer statements with multiple choice answers, fill in 4 fill in the blank statements and 3 true or false statements about the 5 states of...
Curated OER
States of Matter
Students explore the states of water. In this physical science lesson, students use ice and dry ice to observe the changes in the state of matter. Students record the results.
Curated OER
Phases of Matter
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.
Curated OER
Matter
First graders study and define matter. They observe and identify states of matter along with common attributes and study how matter can change form or change its state depending on temperature.
Curated OER
A QUESTION
Students engage in scientifically oriented questions. They give priority to evidence, draw conclusions/formulate explanations and connect/evaluate explanations with scientific knowledge. Students communicate and justify proposed...
Curated OER
Plasma
In this matter worksheet, students review the states of matter, including plasma. Students read about where plasma is found and then complete 3 short answer questions.
Curated OER
Water and Ice
Students explore water and ice. In this 3 states of matter lesson, students work with a partner to observe, illustrate, and describe the characteristics of an ice cube in a cup. The ice cube is observed again in 15 minutes and changes...
Curated OER
Phases of Matter
Learners comprehend the different phases of matter. They give examples of each phase and describe the processes of changing between these phases. Students are asked what is plasma? They are asked what is the four phases of matter? ...
Curated OER
Water Properties of the Great Salt Lake
Fourth graders examine the ecosystem of the Great Salt Lake in this two-part instructional activity, completing a KWL chart before and after the field trip to the site. While there, they draw and write about their observations. To test...
Curated OER
Haloalkanes: Physical Properties
In this gases learning exercise, students use data tables comparing the density and boiling points for given haloalkanes to complete 3 short answer questions.
Curated OER
Physical Properties of Group 1 Elements
In this elements worksheet, learners complete a graphic organizer by filling in the symbol and atomic number for given elements. Students plot a graph of melting point against atomic number. Learners write the electron arrangements for...
DiscoverE
Creepy Putty
Mold your learners into materials engineers. Using glue, Borax, and water, scholars create a viscoelastic material. But your class might know it by another name—Silly Putty.