Which lets light go through?
Free printable Kindergarten science worksheet for "Which lets light go through?" — practice light and sound. No-prep, print or assign online.
Kindergarten students explore the concept of transparency by identifying which objects let light pass through and which do not in this Physical Science worksheet about light and sound. Teachers and parents can use it as a hands-on companion to a classroom investigation or as a simple sorting activity that links real-world experience to scientific vocabulary. Building early understanding of light properties lays the groundwork for more formal optics study.
Learning objectives
- Identify objects and materials that allow light to pass through them
- Sort materials as transparent, translucent, or opaque based on observation
- Explain why some materials let light through while others do not
How to use this worksheet
- Click “Download Worksheet” and sign in with Google or email to get the PDF instantly.
- Print at home or in class for Kindergarten; it's no-prep, with no extra materials needed.
- Hand it out as classwork, homework, or a quick warm-up.
Frequently asked questions
Is the “Which lets light go through?” worksheet free?
Yes. “Which lets light go through?” is a free printable Science worksheet. Sign in with Google or email to download the PDF instantly.
What grade or age is this Science worksheet for?
It's designed for Kindergarten (ages 5–6), covering Light and sound.
Do I need to prep anything?
No. It's a no-prep, print-and-go worksheet — just download and hand it out.
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