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coloredlightandplantgrowth.weebly.com/background-research.html

When light is bent, or refracted, it separates into 7 different wavelengths; A spectrum is made when light is passed through some clear material like glass, plastic, or water. This reference gives me an excellent source of background research, and how the color of light is seen with the human eye.

extension.illinois.edu/gpe/tg/c1-background.html

Case 1 - Background Information. ... Red and blue have the greatest effect on plant growth. Light duration refers to the amount of time that a plant is exposed to a light source. The flowering sequence of some plants is controlled by how many hours of light or darkness a plant receives.

sites.google.com/a/hanalani.org/justine-meaghan/research-paper

How to grow plants indoors? Experiment on testing the rate of growth of a plant using different light environments indoors. Our hypothesis is if we use a fluorescent light bulb then the plant growth would be higher in quality (height and healthiness) because it supplies better supplemental light and the plant has a better chance of survival compared to the incandescent light bulb.

www.education.com/science-fair/article/effects-artificial...

Plants grow through a process called photosynthesis. This requires sunlight to take place. The chlorophyll located in the chloroplast of the plant cells grabs sunlight and starts the reactions (such as sugar) that are needed to make the plant grow. Water is also needed in the growth equation ...

www.nsf.gov/news/news_summ.jsp?cntn_id=110725

Most of us take it for granted that plants respond to light by growing, flowering and straining towards the light, and we never wonder just how plants manage to do so. But the ordinary, everyday responses of plants to light are deceptively complex, and much about them has long stumped scientists. ... Haiyang Wang, a member of the research team ...

sites.google.com/a/hanalani.org/plants/background-research

Background Research. Aaron Leong. Miss Long. Biology. 3 December 2012. Literature Review: Plant Growth. Plants need certain things in order to grow and live. People try different things from animal waste to manmade fertilizer. What type of fertilizer is the best and most cost effective? One way to figure out what the best way to grow plants is ...

studymoose.com/the-effect-of-using-artificial-lighting...

CHAPTER 1 Background of the Study A plant can only have 12 hours of sunlight or less and for some plants this is too much or too short. Light is the main source of plants for food production, and also for the growth of a plant.

www.sciencebuddies.org/science-fair-projects/science-fair/...

Background research is necessary so that you know how to design and understand your experiment. To make a background research plan — a roadmap of the research questions you need to answer — follow these steps: Identify the keywords in the question for your science fair project. Brainstorm additional keywords and concepts.

www1.udel.edu/MERL/Outreach/For Students/2. Effects of color on...

Effect of Light Colors on Bean Plant Growth Background Information: When you look out on a sunny day, the light appears colorless. In fact, that light contains all of the colors of the visible light spectrum, from red to violet (Figure 1). Each color has a different wavelength. Red has the longest wavelength and violet has the shortest

www.studymode.com/essays/Biology-Lab-Report-Effects...

A sample of a light exposed and a not-light exposed leave were used to clearly identify the role of sunlight in the process of producing and storing energy. Aim We are trying to find proof, to demonstrate the necessity of light and chlorophyll in the process of photosynthesis. Background Photosynthesis occurs in organisms which contain chlorophyll.