Activity for for intermediate high school chemistry. Ion shapes designed for cutting out and laminating. Shapes include name and symbol of each ion. Students use the cut-out shapes to help them determine the correct chemical formula for ionic compounds. Includes 59 of the most common monatomic and polyatomic ions. Tip: Get student volunteers to do the cutting out for you ;-) This resource is aligned to the Australian Year 9 Chemistry curriculum, but would be useful for other curriculums as well. A full preview of this resource is available at (copy-paste link): www.goodscienceworksheets.com/ions-and-ionic-compounds-puzzle-pieces.shtml This resource is also part of the following discount bundle: Ions and Ionic Compounds [Worksheet Bundle]

Valency table of common monatomic and polyatomic ions.

* This presentation is designed to accompany the 22 page worksheet "Empirical and Molecular Formulas" which is also available here. This presentation goes through the theory of empirical and molecular formulas as well as several worked examples. Slides go step-by-step through the problem-solving process. It also contains mapped diagrams showing all possible questions on this topic and the pathways for approaching each type of problem. Presentation is in Adobe Acrobat format. View in full screen mode and scroll through with arrows just like a PowerPoint presentation.

Topic: States of Matter: Solids, Liquids and Gases (Junior Science). Comprehensive 33-slide presentation designed for self-directed learning, although equally useful as a classroom presentation. Neatly laid out with clear and detailed explanations. Covers: • Properties of Solids, Liquids and Gases • Particles in Solids, Liquids and Gases • Heat Energy and State Changes • Expansion and Contraction in Solids, Liquids and Gases There are several digital and print worksheets available that accompany this presentation: Properties of Solids, Liquids and Gases (Interactive Version) Properties of Solids, Liquids and Gases (Print Version) Particles in Solids, Liquids and Gases (Interactive Version) Particles in Solids, Liquids and Gases (Print Version) Heat Energy and State Changes (Interactive Version) Heat Energy and State Changes (Print Version) Expansion and Contraction in Solids, Liquids and Gases (Interactive Version) Expansion and Contraction in Solids, Liquids and Gases (Print Version) States of Matter: Solids, Liquids and Gases (Interactive Version) These resources are aligned to the Australian Year 8 Chemistry curriculum, but would be useful for other curriculums as well. Presentation is in Adobe Acrobat format. View in full screen mode (Ctrl L) and scroll through slides with arrows; Esc to get out of full screen view.

11-page worksheet for junior high school chemistry. Comprehensive worksheet containing a variety of questions, including extension and further research. Covers: atoms; molecules; elements; compounds; mixtures; classification of matter. Includes a complete answer version. Also includes a Topic Summary and Learning Checklist. This resource is aligned to the Australian Year 8 Chemistry curriculum, but would be useful for other curriculums as well. A full preview of this resource is available at (copy-paste link): www.goodscienceworksheets.com/elements-compounds-and mixtures-worksheet.shtml This resource is also part of the following discount bundle: Elements and Compounds [Worksheet Bundle]

7-page worksheet for junior high school chemistry. Comprehensive worksheet containing a variety of questions, including extension and further research. Covers: chemical reactions, reactants and products, chemical equations – word equations and formula equations. Includes a complete answer version. Also includes a Topic Summary and Learning Checklist. This resource is aligned to the Australian Year 8 Chemistry curriculum, but would be useful for other curriculums as well. A full preview of this resource is available at (copy-paste link): www.goodscienceworksheets.com/describing-chemical-reactions-using-equations-worksheet.shtml This resource is also part of the following discount bundle: Chemical Reactions and Equations [Worksheet Bundle]

8-page worksheet for intermediate high school chemistry. Comprehensive worksheet containing a variety of questions, including extension and further research. Covers: definitions of acids and bases; common acids and bases in the laboratory and around the home; strong and weak vs concentrated and dilute; the pH scale; hydrogen and hydroxide ion concentration; pH indicators - litmus paper and universal indicator; adjusting pH of solutions. Includes a complete answer version. This resource is aligned to the Australian Year 9 Chemistry curriculum, but would be useful for other curriculums as well. A full preview of this resource is available at (copy-paste link): www.goodscienceworksheets.com/acids-bases-and-ph-worksheet.shtml This resource is also part of the following discount bundle: Acids and Bases [Worksheet Bundle]

Senior chemistry worksheet covering electron configuration based on the quantum mechanic model. Covers: * electron orbitals * full electron configuration and core notation for atoms and ions * main group elements, transition metals and lanthanides & actinides * valence shell configurations * blocks of the periodic table This worksheet covers a large amount of content, so you may wish to select certain sections for your class and use the rest as extension material. 11 pages. Includes complete answer version. A full preview of this resource is available at: www.goodscienceworksheets.com/electron-orbital-configuration-worksheet.shtml

Topic: Scientific Laboratory Equipment and Drawing Scientific Diagrams (Junior Chemistry). Set of flashcards containing photos, scientific drawings and names of common laboratory equipment. These flashcards are designed to be cut out and laminated. They can be folded over to make double-sided revision cards (photo/name, diagram/name or photo/diagram) or kept single-sided to be used in a ‘match’ card game. Useful as a whole-class or differentiated activity. Also includes a Unit Outline for the topic. Designed for the Australian National Curriculum: Year 7 Science However, it would be useful for other junior science curriculums as well. A full preview of this resource is available at: www.goodscienceworksheets.com/laboratory-equipment-and-scientific-diagrams-flashcards.shtml Also available as part of various Introduction to Science Bundles: www.goodscienceworksheets.com/PDFs/7au-intro-to-science-bundles.pdf

11-page worksheet plus 11 flashcards for junior high school chemistry. Comprehensive resource containing a variety of questions, including extension and further research. Covers: * Solutes, solvents and solutions. * Dissolution. * Concentrated and dilute solutions. * Solubility – soluble and insoluble substances. * Effect of temperature and pressure on solubility. * Saturated and supersaturated solutions. Includes a detailed answer version. Also includes a Topic Summary and Learning Checklist. Flashcards cover key vocabulary. Year 7 Australian curriculum or equivalent. A full preview of this resource is available at: www.goodscienceworksheets.com/solutions-and-solubility-worksheet.shtml This resource is also part of the following discount bundle: Mixtures [Worksheet Bundle]

Two worksheets covering structure of atoms and ions in terms of: Number of protons, number of neutrons, number of electrons, atomic number, mass number, isotope symbol, electron configuration diagrams and electron configuration shorthand. Includes answer versions. A full preview of this resource is available at (copy-paste link): www.goodscienceworksheets.com/structure-of-atoms-and-ions-worksheet.shtml *** This worksheet is also included in the larger worksheet Atoms, Elements and Compounds. ***

Free crossword covering common elements and compounds and their uses. View free online lessons to help with this activity. Lots of other free science lessons at the Good Science Website.

8-page worksheet for intermediate high school chemistry. Comprehensive worksheet containing a variety of questions, including extension and further research. Covers: Law of Conservation of Mass; steps for writing balanced formula equations; worked example using non-chemistry context; worked chemistry example. Includes a complete answer version. This resource is aligned to the Australian Year 9 Chemistry curriculum, but would be useful for other curriculums as well. A full preview of this resource is available at (copy-paste link): www.goodscienceworksheets.com/writing-balanced-chemical-equations-worksheet.shtml This resource is also part of the following discount bundle: Oxidation Reactions and Balanced Equations [Worksheet Bundle]

Topic: The Bunsen Burner (Junior Chemistry). 12-slide presentation*. Neatly laid out with clear and detailed explanations. Covers parts of the Bunsen burner, procedure for lighting a Bunsen burner and safety rules. Comprehensive enough for self-directed learning, although equally useful as a classroom presentation. Also includes detailed Lesson Plan and Unit Outline. Designed for the Australian National Curriculum: Year 7 Science However, it would be useful for other junior science curriculums as well. *Presentation is in Adobe Acrobat format. View in full screen mode (Ctrl L) and scroll through slides with arrows; Esc to get out of full screen view, navigate through slides using Page Thumbnails on left side of page, just like a PowerPoint presentation. A full preview of this resource is available at: www.goodscienceworksheets.com/bunsen-burner-presentation.shtml Also available as part of various Introduction to Science Bundles: www.goodscienceworksheets.com/PDFs/7au-intro-to-science-bundles.pdf

Topic: Practical Reports (Junior Chemistry). 14-slide presentation*. Neatly laid out with clear and detailed explanations. Covers the format and style of scientific practical reports, with detailed descriptions of the different sections. Comprehensive enough for self-directed learning, although equally useful as a classroom presentation. Also includes a detailed Lesson Plan and Unit Outline. Designed for the Australian National Curriculum: Year 7 Science However, it would be useful for other junior science curriculums as well. *Presentation is in Adobe Acrobat format. View in full screen mode (Ctrl L) and scroll through slides with arrows; Esc to get out of full screen view, navigate through slides using Page Thumbnails on left side of page, just like a PowerPoint presentation. A full preview of this resource is available at: www.goodscienceworksheets.com/practical-reports-presentation.shtml Also available as part of various Introduction to Science Bundles: www.goodscienceworksheets.com/PDFs/7au-intro-to-science-bundles.pdf