Science · Grades K–2
Hard or soft?
Study guide for Kindergarten to Grade 2: 2 worked examples and 2 practice questions. Press gently: a hard object keeps its shape, a soft object squashes or bends.
Rule and key idea
Press gently: a hard object keeps its shape, a soft object squashes or bends.
Worked examples
Which one is softer: a cotton ball or a rock?
A rock is hard: it keeps its shape when you press it. A cotton ball is soft: it squashes when you press it.
a cotton ball
Which one is softer: a pillow or a wooden block?
A wooden block is hard: it keeps its shape when you press it. A pillow is soft: it squashes when you press it.
a pillow
Try two questions
Which one is harder: a metal spoon or a pillow?
- a pillow
- a metal spoon
Which one is softer: a wool scarf or a brick?
- a brick
- a wool scarf
Answers and reasoning
Answers and marking notes
- a metal spoon
A metal spoon is hard: it keeps its shape when you press it. A pillow is soft: it squashes when you press it.
- a wool scarf
A brick is hard: it keeps its shape when you press it. A wool scarf is soft: it squashes when you press it.
How this page was made: written for StudyBrix with AI assistance from our own templates. Answers and worked examples are checked by automated tests, and grade bands are approximate, not an official curriculum alignment. See the editorial policy for corrections. Editorial policy