Does eating breakfast every morning sharpen your memory? You select 12 people who regularly skip breakfast. First, you show them 25 random objects for two minutes. Then they write down every object they can remember.
Next, you provide breakfast for all 12 participants every morning for 21 days. On the last day, you repeat the memory test with a new set of 25 objects.
The results show that participants recalled more objects after three weeks of daily breakfast.
Hypothesis
The hypothesis is that students who eat their breakfast in the morning will exhibit better memory retention.
This project tests whether what you eat affects how well your brain works. Twelve people receive the same breakfast for 21 days, then recall a set of objects they had seen — measuring whether consistent nutrition improves memory over time.
Memory is how your brain stores what you learn and brings it back when you need it — and the right conditions matter. This experiment tests that idea by measuring how many objects people recall before and after 21 days of eating breakfast. You show participants 25 random objects for two minutes, then ask them to write down every object they can remember. After three weeks of daily breakfast, participants recalled more objects on a new set of 25, showing that consistent nutrition supports the brain's ability to hold onto memories.
Method & Materials
You will separate objects into two groups, interview students, give them breakfast for 21 days, and then ask them to recall the objects they had seen.
You will need 12 students, 50 random objects, a stopwatch, 24 sheets of paper and pencils, and breakfast supplies.
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The results showed that the students were able to recall the names of more objects after taking their morning breakfast for 21 days.
Why do this project?
This science project is interesting because it shows how something as simple as eating breakfast can have a positive effect on a student's performance in school.
Also Consider
Consider repeating the experiment on a select group of students who do not have a habit of having their breakfast regularly. Also, consider repeating the experiment with participants of a different age group.
Full project details
Additional information and source material for this project are available below.
