Description
This text has been automatically translated and may contain errors.
This set is only available in Dutch.
A set to make toothpaste with the class. We recommend this set for students aged 11-15. As an activity in the classroom you can fill a lesson with it, depending on organization and preparation you should count on 30-60 minutes. Making toothpaste is also a fun activity on open days, if well organized the paste can be made within 10 minutes, the binder used (xanthan) thickens the paste quickly.
The set contains all raw materials, packaging (tubes) and materials to mix, such as cups, pipettes and spoons. In addition, a worksheet for student and teacher. We supply this set for groups of 12, 35 or 100 people with the following contents:
12 persons
- Glycerin 250 ml 1x
- Calcium carbonate 250 g 1x
- Tube white aluminium 40 ml 12x
- Spatula 12x
- Xanthane gum 50 g 1x
- EO Corn mint 10 ml 1x
- Measuring spoon 2,5 ml 6x
- Dropper 3 ml 3x
- Dropper 1 ml 2x
- Plastic bag 12x
- Disposable cup 14x
- Instructions on paper
35 persons
- Glycerin 250 ml 2x
- Calcium carbonate 250 g 2x
- Tube white aluminium 40 ml 35x
- Spatula 35x
- Xanthane gum 50 g 1x
- EO Corn mint 10 ml 2x
- Measuring spoon 2,5 ml 10x
- Dropper 3 ml 6x
- Dropper 1 ml 3x
- Plastic bag 35x
- Disposable cup 40x
- Instructions on paper
100 persons
- Glycerin 1 liter 1x
- Calcium carbonate 250 g 1x
- Calcium carbonate 1 kg 1x
- Tube white aluminium 40 ml 100x
- Spatula 100x
- Xanthane gum 50 g 2x
- EO Corn mint 50 ml 1x
- Measuring spoon 2,5 ml 12x
- Dropper 3 ml 8x
- Plastic bag 100x
- Disposable cup 108x
- Instructions on paper
Type
12 persons, 35 persons, 100 persons