A student performed an experiment to test the
acidity of foods. Put the following steps in the order
they should occur.
The student
records the acidity of the food.
asks a question about food's acidity.
observes that there are acidic foods.
presents the results to the class.
prepares to conduct the experiment.
creates a hypothesis about the acidity.
) Intro
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The steps of scientific method to be used are as follows:

Observes that there are acidic foods.

Asks a question about food's acidity.

Creates a hypothesis about the acidity.

Records the acidity of the food.

Observes that there are acidic foods.

Presents the results to the class.

Explanation:

The scientific method or problem solving approach or experiment to be conducted involves five necessary steps these are:

1. Make an observation: that there are acidic foods.

2. Ask a question to yourself: a question about food's acidity.

3. A hypothesis to be made or proposed: A hypothesis or an explanation for the acidity of food is made.

4. Predictions are made: acidity in the food source is recorded.

5. Testing of prediction or hypothesis is done: food samples tested and found that acid is present in them.

6. Iterate: If the result does not support the hypothesis made, new hypothesis is to be designed and if the result came as expected the hypothesis gets excepted and experiment is performed.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".