1For a scientific study of the acidic, basic or neutral properties of things such as lemon, bitter gourd, soda and salt, what could the question, the hypothesis, the experimental work and the method of data collection be?
2Write the steps of scientific learning in order.
3What is a hypothesis? What is done when a hypothesis is not verified?
4Why is the same quantity measured several times and the average taken? Explain with an example.
5What are science process skills? List the skills that come under them.
6What is the difference between predicting and concluding? Give an example.
7Which science process skills are used in the paper aeroplane activity, and at which points?