Science · Preschool to 1st Grade
Melt and Freeze Worksheets for Preschool to 1st Grade
6 printable worksheets, each with an answer key on page 2. The first worksheet in every topic is free to download with no account. Sign up free for any 100 worksheets, or go Premium for unlimited.
Free Worksheets › Kindergarten Science Worksheets › Melt and Freeze Worksheets
- US: NGSS 2-PS1-4, K-PS3-1
- 🍁 Canada: BC Science K: Humans interact with matter every day through familiar materials.
🎧 Practice online with Luna 📚 Whole workbook in one click (Family Premium)
Print the sheet, then check answers with the key on page 2. Finished? Try the online version: it gives instant feedback and reads every question aloud.
What your child practices
Melt and Freeze comes alive in 6 worksheets for preschool to 1st grade science, with 59 questions in total. Young scientists learn by noticing, asking questions and talking about what they see, and these sheets turn Melt and Freeze into simple questions they can answer with pictures and words. It opens with a guided Learn and Practice page, moves on to a practice sheet and a review test, then finishes with two quick quizzes and a mixed review. The skill matches NGSS 2-PS1-4, the standard for matter and how it changes. It also touches K-PS3-1, energy and how it moves. In Canada it matches the BC curriculum for Kindergarten. Each PDF includes its own answer key on page 2, ready for you or your child to check. After printing, the online version gives instant feedback and reads each question aloud.
Tips for parents
- Read the sheet aloud and let your child answer by drawing or pointing.
- Look up one extra fact about Melt and Freeze together and add it to the sheet.
- Keep a small science notebook for drawings and questions that come up.
More preschool to 1st grade science topics
Questions parents ask
Are these Melt and Freeze worksheets free?
Yes. The first worksheet in every topic is free to download with no account. Sign up free for any 100 worksheets, or go Premium for unlimited.
Do the worksheets come with answer keys?
Yes. Every PDF has its answer key on page 2, so you can check work in seconds.
Which standard do these worksheets cover?
They are aligned to NGSS 2-PS1-4, which focuses on matter and how it changes. In Canada they match the BC curriculum for Kindergarten.
What grade are these worksheets for?
They are written for preschool to 1st grade, roughly ages 4 to 7.
Free to print for your own family or class. US letter size; on A4 choose "Fit to page".


