Classroom Poster · See how matter changes and reacts

Physical and Chemical Changes Poster

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• Physical vs Chemical Changes
• Available in two sizes
• Heavyweight 200gsm silk print
• Free printable A4 version included

This poster shows, with clear diagrams and simple labels, how physical changes alter form or state while chemical changes make new substances, and it lists cautious evidence of a reaction—gas production, color change, temperature change, precipitate, and loss of reversibility—so students learn to observe and describe each. Printed on heavyweight 200gsm silk in your choice of size, or download the free A4 version and print it yourself.