i. Resource provides no opportunity to understand the nature of inquiry and how scientists work.

Page contains any one of the following:

i. Presents how and why different kinds of questions, based on prior scientific knowledge, suggest different kinds of science investigations.

ii. Provides a brief description of how the senses are extended using a variety of tools, technology, methods, and mathematics.

iii. Provides a brief explanation that scientists use evidence, logic, and current scientific knowledge to propose explanations.

Page contains any one of the following:

i. Facilitates learning how scientists use what is already known to develop different types of questions and investigations. In addition to just stating this fact, the page provides real-world examples.

ii. Encourages learners to discuss, either verbally or in writing, how the senses may be extended to gather evidence, guide inquiry, and analyze data using a variety of tools, technology, methods, and mathematics. Cites real-world examples.

iii. Provides a detailed description of how scientists use evidence, logic, and current scientific knowledge to propose explanations and communicate their results. Supporting real world examples are provided.