Specifications
Materials Included in Kit:
Calcium chloride, lab grade, 500 g
Phenol red, aqueous solution, 0.02%, 500 mL
Sodium bicarbonate, lab grade, 250 g
Correlation to Next Generation Science Standards (NGSS)†
Science & Engineering Practices
Asking questions and defining problems
Planning and carrying out investigations
Analyzing and interpreting data
Constructing explanations and designing solutions
Disciplinary Core Ideas
MS-PS1.A: Structure and Properties of Matter
MS-PS1.B: Chemical Reactions
HS-PS1.B: Chemical Reactions
HS-PS1.A: Structure and Properties of Matter
Crosscutting Concepts
Cause and effect
Stability and change
Performance Expectations
MS-PS4-2: Develop and use a model to describe that waves are reflected, absorbed, or transmitted through various materials.