RockLicker · Grade 1 · Lesson 1 of 5

Rock Noticers

Describe a rock with two visible or touchable properties without guessing its name.

  • Grade 1
  • 25 minutes
  • Worksheet + teacher guidance
Back to Grade 1

What you will learn

Scientists begin by noticing details. Color, shape and texture describe a sample; they do not tell its whole story.

Words to use

  • observe: notice carefully
  • texture: how a surface looks or feels

Work through the activity

  1. 5 min · LookAn adult selects safe samples A and B. Look at each in good light. Say what you notice without naming the rock.
  2. 8 min · DescribeUse words such as rough, smooth, rounded or sharp-looking. If handling is unsuitable, describe texture from a photograph. Draw each sample and label one feature.
  3. 7 min · CompareTell a partner one way the samples are alike and one way they differ. Ask the partner to point to the feature you described.
  4. 5 min · ShareFinish “I noticed …” and “I still wonder …”. The adult writes dictated answers if needed.
RockLicker
GRADE 1 · LESSON 1

Rock Noticers

Draw on the printed sheet or write, type or dictate your response.
Draw on the printed sheet or write, type or dictate your response.
Draw on the printed sheet or write, type or dictate your response.
Draw on the printed sheet or write, type or dictate your response.

Responses stay in this open page only. Print before closing or changing pages; no student record is stored online.

Check your understanding

Which sentence is an observation?

Teacher & family guide · answers and assessment

Grade 1 · Rock Noticers

Learning goal: Describe a rock with two visible or touchable properties without guessing its name.

Expected responses

  1. Accept two visible features such as gray and rounded. Avoid treating “pretty” as a complete description.
  2. Accept distinct features such as tan and rough; answers depend on the selected sample.
  3. Accept a comparison linked to something both partners can see.
  4. Any investigable question is suitable, such as “Why is one surface smoother?”

Understanding check: This rock is gray and rough. Gray and rough name observable details. “Best” is a preference.

Watch for this misconception

A shiny rock is not automatically a gem. Descriptions come before names.

Assess the evidence

Look for the observations, calculation or explanation named in the learning goal. Accept accurate drawings and dictated responses. Use the expected responses to discuss reasoning; a correct guess without explanation is a starting point for another conversation.

Adapt and extend

Read prompts aloud, enlarge print or let a partner record the learner’s explanation. Find a third adult-selected sample and describe which of the first two it most resembles.