Top of Page Describe the organism s used in the study. This includes giving the 1 source supplier or where and how the orgranisms were collected2 typical size weight, length, etc3 how they were handled, fed, and housed before the experiment, 4 how they were handled, fed, and housed during the experiment. In genetics studies include the strains or genetic stocks used.
What do you think about your results? In your conclusion, you explain: Whether your guess was right or not. How your results compare to your hypothesis. Your ideas of why your results came out the way they did. How you would revise the experiment to make it better. What experiment would you do next to get more information?
The importance of your experiment to real-world problems.
Abstract An abstract is a short summary of everything in your experiment. It explains your procedures, your results, and your conclusion briefly. Scientists rely heavily on abstracts when they are researching. They will read the abstract to get an overview of that experiment and decide if they need to read the full article.
Sample Abstract of Experiment and Results: The problem was to determine the effect of salt water on germinating radish seeds, and also to determine if there was a maximum concentration that could be tolerated.
The filters were then placed in the plastic bags. The 50 seeds were then placed on top of the coffee filters, inside the bag. The seeds that germinated were counted and charted.
Tap and distilled water without salt were used as controls. On the groups exposed to salt water, the germination decreased as the salt concentration increased, and no germination occurred at amounts of 1. This supported the hypothesis, which was, "The more salt in the water, the fewer seeds will germinate.
Experiment Tips Start early: It is always a good idea to start your experiment early so that you have time to re-do it if you have any problems. Two of my children did versions of this experiment for our state science fair. Maggie, who did the experiment first, found that none of her seeds germinated!
Luckily, she had started her experiment early enough that she had to time revise her procedures, adding less salt in the water, and re-do her experiment.
Tell the Whole Story: Scientists are always honest about their results. What you can put in your conclusion is how you would alter the experiment next time. Variations Plants not seeds: You can do a variation on this project by watering plants with water with different concentrations of salt to see how salt water affects the growth of plants.
Different types of seeds: Radish seeds sprout quickly, but many other types of crop seeds could work as well. You could do a longer variation of this project by planting some of the seeds that sprout and continuing to water them with the same salt concentration.Students investigate what environmental factors influence seed germination using beans.
The experiment looks at moisture, light, acidity, and other factors that may affect germination. Students set up the experiment and submit a lab report.
Why a Scientific Format? The scientific format may seem confusing for the beginning science writer due to its rigid structure which is so different from writing in the humanities.
One reason for using this format is that it is a means of efficiently communicating scientific findings to the broad community of scientists in a .
A germination test determines the maximum germination potential, or viability, of the seed. Why do a Germination Test? Because knowing the germination rate of a particular seed lot is key to understanding how well that seed will perform in the field.
The two most important factors in grass germination are water and soil temperatures. If there is too little moisture your seeds will dry out.
A dry seed is a dead seed. Barley Seed - Barley is a member of the grass family used primarily for cereal grain. Barley has been introduced as a very effective seed for fodder timberdesignmag.com can also be used for grazing in pastures, cover crops for gardens and many other uses.
Atlantic variety is a high-yeilding, moderately early heading, short in stature, six-row winter barley which has very good winter hardiness. 1. Problem: What is the effect of acid on the seed germination of green bean seeds?
2. Research: This section should be a minimum of two paragraphs and include information about your particular seed, what seeds germination is, what the requirements for germination are, etc.