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This lesson explains physical and chemical changes in matter.
This lesson discusses the concept of density and describes a few experiments which students can do to help them understand it.
This resource reviews some of the basic principles of chemistry.
In this periodic table, in addition to the element's name, symbol and atomic number, each element box has a drawing of one of its main uses or natural occurrences.
This lesson introduces students to the concept of density. It explains why different types of matter have different densities. Activities are included which demonstrate different densities of matter.
This is a simple and fun experiment which demonstrates how the addition of a liquid and a solid can form a gas.
This resource describes four types of chemical bonds; ionic bonds, covalent bonds, polar covalent bonds and hydrogen bonds. Beside each description is an illustration.
This lesson introduces students to the principles of convection. Activities are included which demonstrate these principles.
This lesson introduces students to the concept of acids and bases by explaining that they are opposite types of matter and exploring some of their properties. An experiment is included which demonstrates what happens when an acid reacts with a base.
This resource teaches students how to count atoms in chemical formulas and equations.
This resource briefly describes the properties of metals in comparison to non-metals and metalloids.
These lesson plans discuss different types of fuels.
This worksheet has students identify the reactive properties of metals.
This resource discusses acids, alkalis, and pH. It includes formulas and questions to test understanding.
This resource provides a glossary of terms related to chemistry.
Phone: 1 (403) 244-5625
The Darakht-e Danesh Library
PO Box 86016 Marda Loop Calgary, AB T2T 6B7www.firstname.lastname@example.org
1 (403) 244-5625
The Darakht-e Danesh Library PO Box 86016 Marda Loop, Calgary, AB T2T 6B7