Curated OER
Now, Take a Deep Breath
High schoolers define several laws of pressure and see how they relate to scuba diving. For this ocean explorer lesson students answer questions and complete an activity.
Curated OER
Atomic Theory, Structure, and Symbols
In this atomic theory worksheet, students review the observations that led to the conclusion of the atom having a positively charged nucleus. Students compare atomic number and mass number and explain how the discovery of subatomic...
Curated OER
Gas Exchange
In this biology worksheet, students examine the process of respiration and specifically look at the biochemistry of gas exchange at the alveoli.
Curated OER
History of the Atom
This is a tremendous overview of the tiny atom. Journey through the history of human understanding of this basic building block of matter. Examine each of the sub-atomic particles in detail: neutrons, protons, electrons, quarks. Peruse...
Curated OER
Review Models of the Atom
Multiple representations of the varying theories of atomic structure. With these pictures and some background of the theories and scientific figures surrounding them, your class will develop a better understanding of scientific history...
Center for the Advancement of Ethics and Character
Charlotte's Web: A Story About Friendship
Strengthen the bonds of friendship within your class with a reading of E.B. White's award-winning novel, Charlotte's Web. Focusing on the unique characters in the story and the relationships they develop, young readers draw...
National Institute of Open Schooling
Atomic Structure
Learners explain historical findings such as Rutherford and Bohr's contributions, explain wave particle duality, and formulate Heinsenberg's uncertainty principle. They also draw s, p, and d orbitals, explain more historical findings,...
Curated OER
The Mole
Students investigate moles and Avogadro's hypothesis. In this moles lesson plan, students complete a worksheet by finding the volume of 1 mole of each substance given its density and they find the number of molecules, the formula, the...
Curated OER
Structure of the Atom
In this atom instructional activity, students review the structure of an atom. Students also explore radioactive elements and quarks. This instructional activity has 10 fill in the blank, 6 true or false, 1 short answer, and 3 multiple...
Curated OER
Extraction of DNA from White Onion
High schoolers conduct lab test with minced onion to determine where chromosonal DNA is located within the cell, and whether or not it can be extracted.
Khan Academy
Khan Academy: Dalton's Law of Partial Pressure
Use this tutorial to understand Dalton's Law of partial pressure, and then answer some interactive practice questions to review the material.
Texas Education Agency
Texas Gateway: Ideal Gas Behavior: Dalton's Law
Explore Dalton's Law in this tutorial with videos and practice problems.
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Dalton's Law of Partial Pressure: Audio Book
This audio book provides a quick review of Dalton's law of partial pressure. The author narrates with the help of a picture, equations, and a description of how to use the equations.
Texas Education Agency
Texas Gateway: Temperature, Kinetic Theory, and the Gas Laws: Phase Changes
By the end of this section, you will be able to interpret a phase diagram; state Dalton's law; identify and describe the triple point of a gas from its phase diagram; and describe the state of equilibrium between a liquid and a gas, a...
Simon Fraser University
Chem1 Virtual Textbook: Dalton's Law of Partial Pressure
The General Chemistry Virtual Textbook, or Chem 1, is broken into several sections covering various aspects of topics related to chemistry. This section deals with partial pressure and gas laws, with specific attention given to Dalton's...
CK-12 Foundation
Ck 12: Gas Mixtures and Molecular Speeds
[Free Registration/Login may be required to access all resource tools.] The following online tutorial helps students use Dalton's Law and mole fraction to calculate the partial pressure of a gas in a mixture. They will learn to calculate...
Other
Universe Today; What Is John Dalton's Atomic Model?
Article explaining the legacy of John Dalton. His research into gases led to his gas laws and then his proposed atomic model. The flaws in his atomic theory are discussed also. (Jan. 20, 2016)
Purdue University
Gas Laws
This chemistry tutorial explains the gas laws (e.g., Boyle's Law) with applications.
Crescent Public Schools
The Internet Science Room: The Gas Laws
A chemistry tutorial which explains the Gas Laws, and provides examples for further understanding.
Texas Education Agency
Texas Gateway: Phase Changes
Learn how to interpret a phase diagram, explain Dalton's Law, and describe the state of equilibrium between a liquid and a gas, a liquid and a solid, and a gas and a solid. This resource contains in-depth explanations and multiple...
OpenStax
Open Stax: College Physics: Phase Changes
Learn about the phases of matter in this section of a college textbook. Section defines the phases of matter and discusses how to interpret a phase diagram. Also explored is partial pressures and Dalton's Law. Section also includes...
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Gases [Pdf]
This "Introduction to Chemistry" chapter discusses gases and their properties, ideal gas calculations and equation stoichiometry, and Dalton's law of partial pressures. Many pictures, charts, and sample calculations help to further...
Famous Scientists
Famous Scientists: John Dalton
Learn about the discoveries and life of John Dalton in this article.
Khan Academy
Khan Academy: Dalton's Atomic Theory
Article explores the key points of Dalton's atomic theory and the laws of conservation of mass and constant composition. Which points do we still use today?