Podcast
Questions and Answers
What is the focus of Next Generation Science Standards 2-PS1-1?
What is the focus of Next Generation Science Standards 2-PS1-1?
- Constructing arguments about material changes
- Describing and classifying materials by their observable properties (correct)
- Exploring the impact of temperature on matter
- Investigating changes caused by heating or cooling
According to 2-PS1-3, what can be done with an object made of a small set of pieces?
According to 2-PS1-3, what can be done with an object made of a small set of pieces?
- Disassembled and made into a new object (correct)
- Transformed into a different material
- Melted and reshaped into a different form
- Combined with other objects to form a larger object
What is the purpose of the lesson 'Temperature and Matter'?
What is the purpose of the lesson 'Temperature and Matter'?
- To describe and classify different materials
- To make observations about heating and cooling effects (correct)
- To construct arguments about material changes
- To observe changes in matter
What is the main role of Ms. Kuan mentioned in the text?
What is the main role of Ms. Kuan mentioned in the text?
What is the purpose of the lesson 'Observe Changes in Matter'?
What is the purpose of the lesson 'Observe Changes in Matter'?