Home Biology Experiments

Trying out biology experiments at home is a fun way to experiment with projects related to one's curriculum. Learn about which experiments you can try at home, where you can always broaden your choices by referring to your textbooks.
Biology is the branch of science that deals with the study of living organisms and their structure, function, growth, origin, evolution as well their interactions with environment. If you are home schooling your children or want them to conduct some interesting experiments at home, then here are some interesting experiments that you can try at home.

Experiments to Try Out at Home

Biology experiments can be a fun way to spend time with your child and make the process of education more interesting and interactive. If your child finds biology boring, then showing them how to be a part of science experiments are an excellent way to make the subject interesting for your kids! Here is an easy to conduct biology experiment, which will ensure that your kids will not only be well versed in theoretical knowledge but have a hands on experience at practical knowledge.

Hydroponics Plant Growth

Well, instead of just introducing your children to the miracle of a plant growing from a seed, how about introducing your child to the world of hydroponics as well? Hydroponics makes use of inert nutrient media for growth of plants. For conducting this experiment you'll need to get plant nutrients in their ionic form.

There are two types of nutrients that you will require - micronutrients and macronutrients. The macronutrients that you need are calcium, magnesium, potassium, nitrogen, sulfur and potassium. Commonly used chemicals for obtaining these nutrients are potassium nitrate, potassium phosphate, magnesium sulfate and calcium nitrate.

The micronutrients that you require are elements like iron, manganese, copper, zinc chlorine, nickel and boron, which are usually available in water-based solvents. Under adult supervision, ask the children to create the nutrient medium by mixing the inert material and the nutrients. Ask the children to place the seeds / seedling in the medium. Ask them to maintain a record of the growth of the plant in the nutrient medium and also highlight for them the various nutrients that are in the medium. Explain the role of each nutrient as well. This is an excellent way to combine theory and practical knowledge in biology.
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Last Updated: 9/30/2011
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