Investigate chemical reactions at a molecular level. Examine collisions between molecules of two reactants. Adjust the ratios of the reactants and compare the outcomes. Identify the number of molecules involved in a balanced reaction. For example, two A molecules combine with a B2 molecule to form a molecule of A2B2. This learning object is one in a series of six objects. The series is also packaged as a combined learning object.
Objective
Students interpret chemical equations at a molecular level
Students balance chemical equations.
Students relate balancing equations to the conservation of atoms in chemical reactions.
Students explain chemical reactions in terms of collision theory.
Students relate energy flow in chemical reactions to the making and breaking of chemical bonds.
Curriculum Information
Education Type
K to 12
Grade Level
Grade 9
Learning Area
Science
Content/Topic
Matter
Intended Users
Learners, Students
Competencies
Copyright Information
Copyright
Yes
Copyright Owner
Education Services Australia
Conditions of Use
Use, Copy
Technical Information
File Size
0 bytes
File Type
application/x-rar
Software/Plug-in Requirements
Adobe Flash Player - http://get.adobe.com/flashplayer/
