Internet searches are being recorded, driving habits are being monitored, employees are surveiled, shoppers are observed, recorded, and analyzed, and personal phone calls? Shoppers and diners are observed and analyzed; Internet searches are monitored and used as evidence in court. It is big business that collects most of the data about us.
All you need for each plant is: You can use a bean to grow a bean plant in a simple paper towel science project. Just wet a paper towel and fold it up so that it will fit around the inner edge of a foam cup.
Then slide a bean between the wet paper towel and the cup. Wet the towel every day, and you will soon see a green shoot emerging from your bean!
Eventually, the shoot will turn into a plant. The Basic Experiment Many classrooms do this basic bean plant experiment to examine the stages of the growth of a plant. Create three foam cups as described above. Place one in a very sunny area, one in a partially sunny area, and one in a dark area such as the inside of a drawer or closet.
Each day, compare the growth of the three plants. If possible, measure the plants daily and create a chart showing their respective growths. This experiment can help your students see the impact of sunlight on the growth of bean plants.
Variations Because plants use sunlight to go through photosynthesis, a plant needs adequate sun in order to grow well. However, there are several different types of bean plant experiments that can help you explore their growth in more depth: Water — Do bean plants grow better with a lot of water?
Add different amounts of water to the paper towel each day to discover the ideal amount of water a bean plant needs to grow. Fertilizer — Do fertilizers really help bean plants grow?
Try different types of fertilizers and see which makes your bean plant grow the tallest and healthiest. Remember to grow one plant without fertilizer as a control. Soil — Once your bean plants have shoots that are a decent size, try planting some of them in cups with different types of soil.
You might want to try sand, dark soil, reddish soil, or whatever other types of earth you can find. Music — Some people believe that music can help plants grow.
Design an experiment to test this by giving some of the bean plants different amounts of music each day. Do those plants grow better than the ones that were not around music? Looking for even more experiments? Try this lima bean plant experiment for preschool and leave your own ideas in the comments!
This post is part of the series: Winning Science Fair Projects Looking for some winning science fair projects? The science fair project ideas in this series are the perfect place to start.Following are some weird, strange, cool, uncool, fun, funny, bizarre, unusual, or just slightly different ideas for science fair projects.
Most of these are very half-baked, so you would need to figure out how to develop a testable hypothesis and perform experiments.
Keys to a Good Soaking. Use a glass or ceramic bowl – Never use plastic or metal. There seems to be varying opinions about food grade stainless steel not leaching, and . More students apply for CAM courses: Celia Bell's defence. Sigh!
The Times Higher Education Supplement (27 July ) reports an % increase in applications for 'university' courses in complementary medicine. Food allergy is an important public health problem that affects children and adults and may be increasing in prevalence.
Despite the risk of severe allergic reactions and even death, there is no current treatment for food allergy: the disease can only be managed by allergen avoidance or treatment of symptoms. Not only are coffee enemas scientifically-proven to be ineffective, but they are potentially dangerous and have been known to cause death.
Our non-profit foundation has funded a study on the dietary treatment of Multiple Sclerosis (MS) with the Oregon Health & Science University. Our second ongoing project is the measurement of artery wall thickness changes that occur as a result of the McDougall Diet using ultrasound measurements (CIMT).