quanative is the number in a description and qualitative is the description other than numbers
the independent variable effects the change in the dependent variable
Step 4/5.After all of the questions and actions you add everything up you analyze the data and figure out the answer to the question.
Step 3.After the hypothesis you do the fun part and actually do the question and test it multiple times.
step 2.A hypothesis is a possible explanation for the question. They can be proven false, but can never be proven absolutely true.
Step 1 is to ask a question related to the experiment and the whole experiment is to try to answer the question.
There are various ways we can observe things. We often use numbers in our observations, we use our 5 sense like sight,touch,smell,taste,hear