fireworks and explosives – the grade 8 Natural Sciences class used a creative method to paint
The grade 8 Natural ...
fireworks and explosives – the grade 8 Natural Sciences class used a creative method to paint
The grade 8 Natural Sciences class have been covering the topic of combustion. Students have learnt the differences between complete and incomplete combustion, along with the dangers of carbon monoxide poisoning and have studied the chemistry of fire, fireworks and explosives. Practical work has included calculating the temperature differences in water heated using different colour Bunsen burner flames, flame testing with metal salts and this week the class used a creative method to „paint with explosives“.