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Plastic heating device: DIY device for bending plastic
With this DIY device you can heat up plastics for easy bending. You will find all information and photos in the document.
Important:
Contact the prevention advisor before using a self-built device in the classroom.
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Clipart Gallery Danger and chemical products: Dangerous and chemical products
OpenOffice.org and LibreOffice can be extended with many extensions. This free extension adds over 400 vector CC cliparts related to security. You can enlarge them without loss of quality.
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App or softwareTeacher