Articles » Botany
HeadStart: New Online Tool for Science Students
HeadStart is a completely new tool available for high school students and their teachers (and postsecondary students). Written and developed by the Creation Science Association of Alberta, this tool is free and easily accessed. Check it out at www.create.ab.ca/headstart
Many people recognize that it is a privilege to learn about God, the Creator and his Creation. That is why, besides observing the natural environment in which we find ourselves, it is a pleasure to go beyond mere observations to discover how things work and why. Most young people undertake to study some science, at least at the high school level. But there is a problem, most programs of study include a lot of evolutionary concepts that point away from God and his work. Even seemingly innocent terms like microevolution, convergence, nucleus, fossil record and plant biology are loaded with evolutionary concepts. However, these phenomena themselves actually point overwhelmingly to the work of God, the Creator as described in Genesis and throughout the Bible. It was to communicate this message, that HeadStart was developed.Read the rest of this entry »
Always use the offered help!
The Bible tells us that Moses was instructed in all the wisdom of the Egyptians. He used this training when he was called upon, later in life, to lead the Children of Israel through the desert and to write an account of their history. Obviously, Moses did not adopt the pagan philosophy in which his training in Egypt was couched. He evaluated what he heard.
In similar fashion, young Christians are encouraged to pursue modern learning, according to the talents with which they have been given. Like Moses too, they are expected to evaluate the modern explanations. In the light of the complexity of many modern disciplines however, it is obvious that students need help. They need trusted advisors to help them sort through the onslaught of information.
To this end, Creation Science Association’s Margaret Helder has developed a novel tool to assist students embarking on new courses in biology. Since much of the material taught in these courses is based on studies conducted since the year 2000, there are many new terms and concepts involved.All of them are defined in terms of evolutionary assumptions. The definitions available, on-line, all come from an evolutionary agenda. But the data themselves actually support creation! Read the rest of this entry »
Versatile and Beautiful
Have you ever noticed how beautiful objects are which are made of wood? The people of Bible times also appreciated and used beautiful wood. The ancient Phoenicians (Canaanites) exported cedar wood for temples and palaces of many contemporary empires. One of their more famous customers was the Assyrian Sennacherib (about 700 B.C.) who commissioned two fleets of ships to be built from the cedars of Lebanon, one for the Tigris River and the other on the Euphrates River. King David himself made extensive use of cedar wood in his palace and his son, Solomon, proved to be even more enthusiastic about the cedars of Lebanon (Cedrus labani). Solomon promised massive payments to his friend and father-in-law King Hiram of Tyre in return for importing cedar trees for the temple. Much later, the Romans sought cedar wood from Lebanon for their own ships. However, Emperor Hadrian cautioned against over-exploiting this resource. Unfortunately, nobody listened and few of these trees remain today. Read the rest of this entry »
How COVID Created Opportunities!
The media are full of accounts of how people have used their unexpected “down time” at home during the COVID pandemic. What we chose, be it bread baking or house-cleaning or crafts or whatever, obviously reflected personal preference. As far as I was concerned, this time was a golden opportunity to do some extra scientific reading. It all began with an article in Nature that promoted an ancestral relationship for red seaweeds with an organism that was the exact opposite of all the features in red seaweeds. Perhaps I lack imagination but I could not believe that this prestigious journal had indeed published such an argument. It seemed hilarious to me. Read the rest of this entry »
Something Special About Bumblebees
An interesting article appeared recently in the journal Science that suggested that bumble bees have solved a problem that plant physiologists have been working on for one hundred years! It was in 1920 that plant physiologists Wightman W. Garner (1875-1956) and Harry A. Allard (1880-1963), while working with tobacco and flowering cosmos, discovered that the correct length of day is essential for the onset of flowering in these plants. They named the phenomenon “photoperiodism,” and it is an extremely important control on the beginning of the flowering process in many plants. Read the rest of this entry »
Adventures Await Everywhere!
One of the most delightful aspects of travel is the prospect of new adventures. And so it was, on a blustery and chilly day in late September, that we found ourselves driving along the southeast coast of Nova Scotia. We were heading to Hawk Beach on Cape Sable Island, the most southerly tip of Nova Scotia. Such beaches are never easy to find, and we had to ask twice before we found it. After driving down very obscure roads, we found the beach after we had scrambled up quite a high embankment. Read the rest of this entry »
Creation Weekend 2019
Friday and Saturday – October 25 and 26, 2019
Featuring Dr. Margaret Helder
- Original research in algae, aquatic fungi and freshwater ecology
- Taught biology to university and high school levels, and home school science workshops for all grades
- Science writer for Dialogue and Reformed Perspective and other Christian publications
- Expert witness at a trial on creation/evolution in the United States Read the rest of this entry »
Conversations on Creation
A friend, a while ago, articulated some possible critical arguments concerning advocacy for young earth creation which are based on observations from nature. Here are some reflections on that conversation. Read the rest of this entry »
I remember that when I was a child, we tried to grow date palms from the pits or seeds in the fruit. None ever germinated. But that was then and time has passed. When we had fresh dates (with seeds inside) at Christmas a few years ago, I decided to try again. Accordingly, I took a deep margarine tub, punctured several holes in the bottom to drain out water, and filled it with good potting soil. Then each day, as the dates were consumed, I tucked their seeds into the soil. Maybe twenty or more seeds went into the pot. And nothing happened. But I kept watering. Then after eight weeks or more, a pure white shoot about 2 mm in diameter finally appeared. It looked like a growing shoot from a corn seed, only thicker. Next day another shoot appeared. It took several days for these to turn green. Eventually we had five young seedings, each of which developed a bright green leaf. More leaves followed, one at a time. These plants are monocots, like corn and grasses and bamboo. That is why they send up only a single leaf at first. Read the rest of this entry »
Never Too Young for Winning Ways in Science Discovery
Everyone likes to communicate, to share what we have learned. And there is so much to learn!! While we all enjoy sharing our latest news with friends, sometimes this news involves events or objects observed in nature. Did you hear about the bear that so and so saw in their back yard?! Naturally you want to be the first to report this interesting piece of information. But as we get a little older, sometimes it is fun to make a study of an issue and be the first to report our findings to our friends. Nature is so full of interesting features and processes and events. Have you ever asked yourself, what is happening here and why is it happening? Read the rest of this entry »
Dicot Dreamers vs. Monocot Meanies
Two “teams” of plants compete for popularity
One evening after dinner at our Opa and Grandmum’s house, Grandmum told us that we were going to do an experiment called Monocot “Meanies” vs. Dicot “Dreamers”. We each took two styrofoam bowls and put holes in the bottom, and then put in some soil. In one bowl, we planted two soaked bean seeds and two dry bean seeds. In the other bowl, we planted two soaked corn seeds and two dry corn seeds. Grandmum said, “Some plants are Monocot Meanies and others are Dicot Dreamers.” She didn’t tell us which was which, but that we would know when they came up. Read the rest of this entry »
The 2017 award of the Nobel Prize in physiology and medicine to three Americans, Michael Rosbash, Jeffrey Hall and Michael Young, has served to stimulate our interest in a phenomenon that is actually well-known. We all know why people get hungry about the same time of day, or wake up about the same time, or suffer from jet-lag. It is because of biological clocks. So what was so special about the work of these three scientists? The story actually goes back to 1729! Read the rest of this entry »
Appreciating the Creation
Many people claim they are not interested in science, but this is not really true. Perhaps they never really studied nature, but there are few people who do not notice how interesting and beautiful the surrounding countryside is. Did you realize for example that magpies are common in the western half of North America, but not in central Canada? Some people say that these distinctive birds are so common in Edmonton that this is the “magpie capital of Western Canada” (a dubious distinction). Read the rest of this entry »
How Does Your Garden Grow?
Even in Alberta, there are many crops which we could choose to grow in our gardens. Do you like perennial flowers? Lots of people grow a wide variety of such plants, but maintaining them involves a constant battle with weeds. Others choose edible plants to grow. These may also be artistic, as in some cabbages or large areas planted with lettuce, or string beans. Humming birds love the bright red string bean flowers, so the garden can serve several uses. Other people choose plants that taste good but are not particularly attractive to look at (potatoes for example). Read the rest of this entry »
Upside Down Source of Fancy Photosynthesis
During the 1960s and 1970s, improved strains of wheat and rice resulted in a doubling of crop yields. Despite predictions of disaster from some environmentalists, the world continued to feed quickly growing human populations. This green revolution, kick-started by the research of American plant scientist Norman Borlaug and Indian rice geneticist M. S. Swaminathan, provided much higher yielding crops. However for optimum growth, these crops require the widespread application of nitrogen fertilizers and other chemicals. As a byproduct of this practice, a significant amount of fertilizer ends up in natural waterways. As a result, scientists now consider the application of such chemicals as “so last century!” (Nature October 30, 2014 p. S52). The hunt is now on for crops that do not require chemical inputs and yet produce high yields. Read the rest of this entry »