Petri Dish - 7cm diameter - 25 Pack

This classroom pack of 25 plastic Petri Dishes is an essential resource for teachers conducting group science experiments. Each dish has a 70mm diameter and includes a matching lid, making them ideal for cultivating microbes, sprouting seeds, or exploring other biological processes. Their size is well-suited to early science investigations, and the durable, see-through construction allows for effective observation and group analysis.

These dishes are perfect for introducing basic scientific concepts through hands-on inquiry. With enough in the pack to cater for full-class experiments, students can individually or collaboratively monitor changes in their own samples.

Educational Benefits

• Ideal for student-led microbiological investigations
• Enables full-class participation in science experiments
• Supports comparative experiments using various mediums or substances
• Fosters scientific curiosity through direct interaction with materials

Classroom Ideas

• Assign a dish to each student to observe plant or fungal growth
• Label and track environmental influences on culture development
• Conduct hygiene or contamination demonstrations using safe samples
• Use in conjunction with data recording charts and reflection prompts

Specifications

• Pack Size: 25 dishes
• Size: 70mm diameter
• Material: Clear plastic with lids included
• Age suitability: Recommended for ages 6 and above