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Learning Intentions

• You can diagram particle representations of different types of matter, phases of matter, and changes in matter.

Content Standards being covered:

Students can identify and evaluate types and phases of matter, physical and chemical properties of matter, various changes in matter and how those changes occur.

40. A solid has a definite shape and volume, liquids have no definite shape but definite volume, and gases have no definite shape and no definite volume

44. An element is a pure substance made of only one type of atom

45. A compound is pure substance made of two or more types of atoms bonded together

46. A homogenous solution is a mixture of more than one pure substance, that is uniform in composition and transparent.

47. A homogenous suspension is a mixture of more than one pure substance, that is uniform in composition and opaque.

48. A heterogenous mixture is a mixture of more than one pure substance that is not uniform in composition

49. A physical change is when the structure of a substance changes but not the identity. Intermolecular forces are modified.
50. A chemical change is the structure of a substance changes in such a way that the identity also changes. Intramolecular forces are modified.

Habits of Mind/Life skills being covered:

Applying past knowledge to new situations.

Remaining Open to Continuous Learning

Journal Entry:

What topic have you struggled most with during this first unit?