Title: Physical and Chemical Changes
Description: This is a variety of experiments to demonstrate physical and chemical changes.
Standard(s):
[S1] (3) 2: Identify physical and chemical changes of matter.

Title: Chem4Kids
Description: If you want to know anything about chemistry, like such topics as matter, atoms, the periodic table, reactions, and biochemistry, this website is sure to have what you are looking for. Don't let the title fool you. It is not just for kids.
Standard(s):
[S1] (0) 1: Classify objects as solids or liquids.
[S1] (1) 2: Identify basic properties of objects.
[S1] (2) 1: Identify states of matter as solids, liquids, and gases.
[S1] (3) 1: Classify substances as soluble or insoluble.
[S1] (3) 2: Identify physical and chemical changes of matter.
[S1] (5) 1: Identify evidence of chemical changes through color, gas formation, solid formation, and temperature change.
[S1] (5) 2: Define mass, volume, and density.
[S1] (5) 3: Use everyday indicators to identify common acids and bases.

Title: Chem4Kids
Description: If you want to know anything about chemistry, like such topics as matter, atoms, the periodic table, reactions, and biochemistry, this website is sure to have what you are looking for. Don't let the title fool you. It is not just for kids.
Standard(s):
[S1] (0) 1: Classify objects as solids or liquids.
[S1] (1) 2: Identify basic properties of objects.
[S1] (2) 1: Identify states of matter as solids, liquids, and gases.
[S1] (3) 1: Classify substances as soluble or insoluble.
[S1] (3) 2: Identify physical and chemical changes of matter.
[S1] (5) 1: Identify evidence of chemical changes through color, gas formation, solid formation, and temperature change.
[S1] (5) 2: Define mass, volume, and density.
[S1] (5) 3: Use everyday indicators to identify common acids and bases.

Title: Physical and Chemical Changes
Description: The web page has information on physical and chemical changes and a quiz students can take when finished.
Standard(s):
[S1] (3) 2: Identify physical and chemical changes of matter.
[S1] (5) 1: Identify evidence of chemical changes through color, gas formation, solid formation, and temperature change.

Title: Science Games
Description: A collection of science games from the Center for Materials for Information Technology.
Standard(s):
[S1] (1) 5: Identify parts of the human body, including the head, neck, shoulders, arms, spine, and legs.
[S1] (2) 8: Identify evidence of erosion and weathering of rocks.
[S1] (3) 2: Identify physical and chemical changes of matter.
[S1] (3) 4: Define force and motion.
[S1] (3) 5: Identify the relationship of simple machines to compound machines.
[S1] (3) 11: Describe Earth’s layers, including inner and outer cores, mantle, and crust.
[S1] (5) 1: Identify evidence of chemical changes through color, gas formation, solid formation, and temperature change.
[S1] CHE (9-12) 3: Use the periodic table to identify periodic trends, including atomic radii, ionization energy, electronegativity, and energy levels.
[S1] GEL (9-12) 5: Classify rocks as sedimentary, igneous, and metamorphic.
[S1] GEL (9-12) 7: Describe processes of rock formation.

Title: Lumpy Liquids and Squishy Solids
Description: This exciting lab activity can engage students in experimenting with chemical changes through the phases of matter.
Standard(s):
[S1] (0) 1: Classify objects as solids or liquids.
[S1] (1) 2: Identify basic properties of objects.
[S1] (2) 1: Identify states of matter as solids, liquids, and gases.
[S1] (3) 2: Identify physical and chemical changes of matter.
[S1] (5) 1: Identify evidence of chemical changes through color, gas formation, solid formation, and temperature change.

Title: Science Games
Description: A collection of science games from the Center for Materials for Information Technology.
Standard(s):
[S1] (1) 5: Identify parts of the human body, including the head, neck, shoulders, arms, spine, and legs.
[S1] (2) 8: Identify evidence of erosion and weathering of rocks.
[S1] (3) 2: Identify physical and chemical changes of matter.
[S1] (3) 4: Define force and motion.
[S1] (3) 5: Identify the relationship of simple machines to compound machines.
[S1] (3) 11: Describe Earth’s layers, including inner and outer cores, mantle, and crust.
[S1] (5) 1: Identify evidence of chemical changes through color, gas formation, solid formation, and temperature change.
[S1] CHE (9-12) 3: Use the periodic table to identify periodic trends, including atomic radii, ionization energy, electronegativity, and energy levels.
[S1] GEL (9-12) 5: Classify rocks as sedimentary, igneous, and metamorphic.
[S1] GEL (9-12) 7: Describe processes of rock formation.

Title: Experimenting with Chemical Change
Description: Simple experiment to create and observe a chemical change.
Standard(s):
[S1] (3) 2: Identify physical and chemical changes of matter.

Title: Chemical reaction
Description: This experiment could be used to recognize a chemical reaction. Photos could be taken for evidence.
Standard(s):
[S1] (3) 2: Identify physical and chemical changes of matter.
[S1] (5) 1: Identify evidence of chemical changes through color, gas formation, solid formation, and temperature change.