Specifications
Materials Included in Kit:
Protractor, 15
Straws, red, 8", 15
String, thin, ball of ⅙ lb, 331 m
Transparent tape, matte finish
Washer, ¾" o.d., 15
Correlation to Next Generation Science Standards (NGSS)†
Science & Engineering Practices
Asking questions and defining problems
Planning and carrying out investigations
Analyzing and interpreting data
Using mathematics and computational thinking
Constructing explanations and designing solutions
Engaging in argument from evidence
Disciplinary Core Ideas
MS-ETS1.A: Defining and Delimiting Engineering Problems
HS-ETS1.A: Defining and Delimiting Engineering Problems
Crosscutting Concepts
Scale, proportion, and quantity
Performance Expectations
HS-PS1-3: Plan and conduct an investigation to gather evidence to compare the structure of substances at the bulk scale to infer the strength of electrical forces between particles.