Biology Assignment Ideas

Are you looking to create a biology assignment but are lost on what topic to choose and how to do so? Read on to know more on creating an impactful biology assignment!

How to Select a Topic for a Biology Assignment?

There are certain factors which govern your choice of choosing the right topic. These factors are:

  • The professor himself decides the topic for you.
  • The spectrum which you are given to choose the topic from.
  • The freedom you are given to branch out and to select a topic from multiple disciples.

If you have been given freedom of choice then you are in luck! However, the dilemma you will be facing here is how to narrow it down to something which can easily be produced in an assignment. As already mentioned, biology is a very diverse subject so the choice of topics becomes difficult and narrowing it down becomes a hassle too.

List of some important Biology Assignment Topics:

  1. Biological changes caused by aging
  2. Is cancer hereditary?
  3. What is the future of cloning?
  4. The chemistry of emotions
  5. Should the researchers continue with the stem cell research?
  6. The relationship between obesity and genetics
  7. Homosexuality and genetics
  8. Effects of abortions on future pregnancies
  9. Resolving the mystery of meningitis
  10. Discovering phobias – A deep dive into the human brain
  11. How is sleep related to memory?
  12. A biological angle to hypnosis
  13. Antibiotic resistance in micro-organisms
  14. The cellular reproduction of DNA
  15. The biological implications of having a child with your first cousin
  16. The next stage of the evolutionary cycle
  17. Hormonal changes during pregnancy
  18. Could Ebola be used as a biological weapon?
  19. How close are computers to mimicking the human brain?
  20. The importance of bacteria living in your bowel

Hannah R. is content manager at Assignment Hub.She holds a masters degree in marketing and loves to write on education and digital marketing.

For Teachers

4 Biology Project Ideas for High School Students

By Room 241 Team February 23, 2013

Biology Projects are great teaching tools educators can use to boost student interest in the subject and spark classroom participation.

Testing plants and gravity

Testing root growth in relationship to gravity is a fun and simple idea. To do this, students need to cut a strip of paper towel approximately one inch wide. Then, they lay pinto beans on the strip and roll it up. Next, moisten the strip and tape it to a square of cardboard, placing the entire thing in a zip top bag. Finally, place it in a warm window and observe over time and look for roots and stems to sprout.

Once the roots and stems sprout, students will notice that the sprouts point up and the roots point down. After making this observation, students should turn the bag so the plant is growing sideways, then upside down, continuing to observe root growth with these changes

Fruit flies and tea

Tea is often offered as a healthful drink, but which tea is the most healthful? This project tries to answer that. To set up the fruit fly and tea experiment, students must create a mixture of tea and fruit fly food. This works best when students choose four different teas to test four different groups of flies. A fifth group — the control group — will receive fruit fly food with plain water. The tea should be brewed by seeping a tea bag in three tablespoons of boiling water for a set period of time. Then, it should be mixed with fruit fly food.

Once the food is prepared, it should be added to five separate vials. Then, each vial receives 10 adult fruit flies. Every day, the fruit flies that remain alive should be removed and transferred to a new vial that contains the same tea and food mixture. This should be repeated until all fruit flies have died. The student can then determine which food/tea mixture provided the greatest longevity to the flies.

Cleaning oil off birds

When birds are coated with oil after an oil spill, their life is at risk. This project will test a variety of solvents to determine which is the best to use in this situation. It uses feathers, not live birds, to make this determination.

The experiment begins with weighing several sets of feathers, then dipping bird feathers in oil. After the feathers are dipped, they are weighed again. This shows the weight of the oil on the feathers and serves as the means of measuring the effectiveness of the solvents.

Once they are all dipped and weighed, the feathers are washed in a range of cleaners, with one group remaining unwashed to serve as a control. After washing, the feathers are weighed yet again. This should indicate which solvent is the most effective, as the feathers washed in it will show the most oil weight loss.

Vitamin C and colds

Vitamin C is often offered as a solution to help prevent the common cold. This simple experiment helps determine if there is much fact to this common bit of advice. The student selects two groups of willing participants, preferably people who do not live in the same house. One group will agree to take a vitamin C tablet daily for a month, while the second will agree not to. All will record any cold symptoms they experience during that month.

At the end of the month, the groups will switch. After a second month, the data can be collected and analyzed to determine if taking vitamin C made a difference in cold symptoms.

Each of these biology project ideas tackles a different aspect of the subject, including botany, environmental science, human biology and zoology. They all provide an interesting way to present important biology ideas to students in a way that encourages inquiry.

Learn More: Click to view related resources. Tags: High School (Grades: 9-12), Math and Science

0 Replies to “Biology Assignment Ideas”

Lascia un Commento

L'indirizzo email non verrà pubblicato. I campi obbligatori sono contrassegnati *