Upon getting information about an upcoming school science fair and the need to consider a topic of interest, many students will typically have no idea where to get started. While the science fair is typically a common occurrence in any school at any grade level, there are different types of topics that should be taken a look at depending on the age of the student. After first taking a look at the many different categories of science projects, you will be able to locate a suitable choice of topic to take to the next level.There is a wide variety of categories that fall under the types of science projects that can be chosen for a school science fair. These include biology, chemistry, physics, microbiology, biochemistry, medicine, environmental, mathematics, engineering, and earth science. While you may not have yet learned very much in any of these categories, don’t be afraid to see what each one entails. Taking a good look at your interests will allow you to focus on the right direction to take.Many resources are also available for those who are unsure as to the topic they are wanting to use to create their science projects. If you take a look at the topics that fall under the biology category, you will likely notice that there are topics that deal with plants, animals, and humans. For those who are in 2nd grade or 3rd grade, an interesting topic may be to determine if ants are picky over what type of food they eat. While this topic might not be of interest to an 8th grader, it is certainly something in the biology category that an elementary school student would enjoy.Along with the biology category, a high school student may want to take a look at diffusion and osmosis in animal cells as this would be a more appropriate topic for the grade level. A student in 6th grade would be more advanced than an elementary school student, but not as advanced as a high school student. At this middle school grade level, a topic of how pH levels effect the lifespan of a tadpole may be of interest.Whichever resource is used to locate a topic for science projects, it is always a good idea to consider the grade level of the student prior to making a selection. It is always assumed to be best to have a project at an appropriate level in order to keep the attention of the student and provide a fun and enjoyable learning experience.
What Are The Greatest Changes In Shopping In Your Lifetime
What are the greatest changes in shopping in your lifetime? So asked my 9 year old grandson.
As I thought of the question the local Green Grocer came to mind. Because that is what the greatest change in shopping in my lifetime is.
That was the first place to start with the question of what are the greatest changes in shopping in your lifetime.
Our local green grocer was the most important change in shopping in my lifetime. Beside him was our butcher, a hairdresser and a chemist.
Looking back, we were well catered for as we had quite a few in our suburb. And yes, the greatest changes in shopping in my lifetime were with the small family owned businesses.
Entertainment While Shopping Has Changed
Buying butter was an entertainment in itself.
My sister and I often had to go to a favourite family grocer close by. We were always polite as we asked for a pound or two of butter and other small items.
Out came a big block of wet butter wrapped in grease-proof paper. Brought from the back of the shop, placed on a huge counter top and included two grooved pates.
That was a big change in our shopping in my lifetime… you don’t come across butter bashing nowadays.
Our old friendly Mr. Mahon with the moustache, would cut a square of butter. Lift it to another piece of greaseproof paper with his pates. On it went to the weighing scales, a bit sliced off or added here and there.
Our old grocer would then bash it with gusto, turning it over and over. Upside down and sideways it went, so that it had grooves from the pates, splashes going everywhere, including our faces.
My sister and I thought this was great fun and it always cracked us up. We loved it, as we loved Mahon’s, on the corner, our very favourite grocery shop.
Grocery Shopping
Further afield, we often had to go to another of my mother’s favourite, not so local, green grocer’s. Mr. McKessie, ( spelt phonetically) would take our list, gather the groceries and put them all in a big cardboard box.
And because we were good customers he always delivered them to our house free of charge. But he wasn’t nearly as much fun as old Mr. Mahon. Even so, he was a nice man.
All Things Fresh
So there were very many common services such as home deliveries like:
• Farm eggs
• Fresh vegetables
• Cow’s milk
• Freshly baked bread
• Coal for our open fires
Delivery Services
A man used to come to our house a couple of times a week with farm fresh eggs.
Another used to come every day with fresh vegetables, although my father loved growing his own.
Our milk, topped with beautiful cream, was delivered to our doorstep every single morning.
Unbelievably, come think of it now, our bread came to us in a huge van driven by our “bread-man” named Jerry who became a family friend.
My parents always invited Jerry and his wife to their parties, and there were many during the summer months. Kids and adults all thoroughly enjoyed these times. Alcohol was never included, my parents were teetotallers. Lemonade was a treat, with home made sandwiches and cakes.
The coal-man was another who delivered bags of coal for our open fires. I can still see his sooty face under his tweed cap but I can’t remember his name. We knew them all by name but most of them escape me now.
Mr. Higgins, a service man from the Hoover Company always came to our house to replace our old vacuum cleaner with an updated model.
Our insurance company even sent a man to collect the weekly premium.
People then only paid for their shopping with cash. This in itself has been a huge change in shopping in my lifetime.
In some department stores there was a system whereby the money from the cash registers was transported in a small cylinder on a moving wire track to the central office.
Some Of The Bigger Changes
Some of the bigger changes in shopping were the opening of supermarkets.
• Supermarkets replaced many individual smaller grocery shops. Cash and bank cheques have given way to credit and key cards.
• Internet shopping… the latest trend, but in many minds, doing more harm, to book shops.
• Not many written shopping lists, because mobile phones have taken over.
On a more optimistic note, I hear that book shops are popular again after a decline.
Personal Service Has Most Definitely Changed
So, no one really has to leave home, to purchase almost anything, technology makes it so easy to do online.
And we have a much bigger range of products now, to choose from, and credit cards have given us the greatest ease of payment.
We have longer shopping hours, and weekend shopping. But we have lost the personal service that we oldies had taken for granted and also appreciated.
Because of their frenetic lifestyles, I have heard people say they find shopping very stressful, that is grocery shopping. I’m sure it is when you have to dash home and cook dinner after a days work. I often think there has to be a better, less stressful way.
My mother had the best of both worlds, in the services she had at her disposal. With a full time job looking after 9 people, 7 children plus her and my dad, she was very lucky. Lucky too that she did not have 2 jobs.
Get and Stay Younger Looking and Slow the Aging of Your Body – Nutritional Supplements Can Help
Are you aware that many of the diseases the American public gets can be prevented with nutritional supplements? Even the aging process can be slowed by having a good balance of nutritional supplements.You may ask, “Why do I need nutritional supplements?” Most Americans have a hurried life style. This is evidenced by the number of drive through windows at the fast food restaurants. As a result, we do not eat a balanced diet. This is why food supplements are needed. Nutritional supplements do exactly what their name means. They supplement the nutritional value of our diets.Eating a variety of meats, vegetables, and fruits is definitely encouraged. However…what is the nutritional value of our food? The nutritional value has decreased as we have refined and process our foods. Unless you grow your own, you need nutritional supplements to make up the difference.Not having enough of the right vitamins, minerals, and antioxidants affects the ravaging effects of the aging process. Insufficient nutrition contributes to poor cardiovascular health, poor eyesight, and a weakened immune system. Good quality nutritional supplements can help in all these areas.Radiation exposure, cigarette smoke, and exposure to sunlight are some factors. The nutritional supplements must contain the right ratio and quantity to be beneficial. Adding nutritional supplements to a well balanced diet and adding exercise to your routine will greatly influence how our bodies stay healthy. Good quality nutritional supplements can even affect the aging process.We have seen advertisements about free radicals in diets lately. There is good reason for this. If free radicals are not neutralized they will ravage our body at every level. Nutritional supplements with antioxidants are needed to fight against these processes. The aging process in our bodies shows up in heart disease, cancer, and osteoporosis to name a few. That is why our nutritional supplements must contain antioxidants.Nutritional and health experts agree that the basis for a good cardiovascular system is a nutrient rich diet, exercise, cholesterol level monitoring, and watching of blood pressure. The nutritional supplements added to your diet will help all of these. Your nutritional supplements should contain a garlic extract. Garlic has been shown to be of greatly effect the cardiovascular system and has helped decrease the instances of cardiovascular disease.Did you know that almost every eye disease that affects our vision CAN be linked to poor nutrition? Blood shot eyes, blurred vision, and nearly every irritation to our eyes can be prevented. The nutritional supplements you choose should contain Vitamins A, B, C, and E. You get these from of dark green leafy vegetables. Examples of these are: Kale, mustard, and collard greens. (I don’t know about you, but I’d rather take nutritional supplements that contain the nutrients than eat those leafy greens.) Orange fruits and vegetables like oranges are carrots are also sources.I’ve named a few diseases nutritional supplements can help and prevent. I think these alone are reason enough for me to add nutritionally supplements to my diet. (I’m still working on the exercise part.) Nutritional supplements that you chose must contain sufficient quantities of vitamins, minerals, and antioxidants. Read the label and check the sources of the nutritional supplements you are getting.Also, don’t just take single vitamins or minerals. Just taking one, vitamin, and or an antioxidant and ignoring all the others is not suggested. The vitamins, minerals, and antioxidants in the nutritional supplements work in concert to promote a healthy body.Your health care provider can provide you with a list of those needed in your diet. Make sure your nutritional supplements have those, as well as sufficient quantities of others needed. Armed with all this information you can read the labels of the nutritional supplements you are considering (check several brands). Your health is too important for you NOT to check into these. Get a high quality (Pharmaceutical grade if you can) and you will be well on your way to eating and being healthierFind a game plan, implement it, and STICK to it. I did! You can too.