A Fun Homeschool Science Experiment in Aerodynamics - Hot Air Balloon

If you have ever noticed a bird flying, you will see how it uses its possible ability to rightly use the aerodynamic soldiery to fly high in the sky as well as glide straight through the clouds tirelessly and effortlessly. I use these law in a myriad of inspiring homeschool science experiments, some of which I will share below.

These 4 aerodynamic soldiery are thrust (the force that makes a bird move forward), drag (the force of resistance which the bird has to minimize), lift (the force that makes the bird rise high) and gravity (the force that pulls the bird down). A puny imbalance in the above- and the flight would not be as graceful.
 
It is prominent to note that the force of lift and thrust is generated when the birds flap their wings. They also generate a lift while gliding against a current of wind by tilting the front edges of the wings to generate a dissimilarity in air pressure. Drag is minimized by the aerodynamic shape of the bird's body. Also, birds have hollow bones, production them lighter and reducing the effects of gravity. I will share some of my popular homeschool science experiments below to demonstrate how objects rise in the air and why flying objects must be light in weight.
 
Airplanes and rockets are designed with these law in mind. One or more of the above mentioned soldiery are dominant depending on the function of the flying object. Even if you and I had wings, we wouldn't be able to fly since our bodies are not aerodynamically shaped and we are heavy.
 
Now that you have learned something about aerodynamics, let's have fun with a hot air balloon experiment. If you've ever been in a hot air balloon, you will notice that the pilot adjusts the burner in order to make the balloon go upwards and downwards. He also uses the winds, caused by a dissimilarity in air pressure, to move from place to place. Let's make our own hot air balloon using a garbage bag.
 
Hot Air Balloon Experiment: Open up a garbage bag and make the mouth very narrow using duct tape. Make sure to leave a small hole to fill-in hot air. Now run a hair dryer for a few seconds till it blows hot air and then fill the bag with hot air. Now switch off the hair dryer and let go of the bag. The bag begins to rise towards the ceiling, where it stays for some time.
 
Hot air has less density. This means that there are fewer air particles inside the hot air balloon as compared to the outside atmosphere. Therefore there is less air pressure inside the hot air balloon as compared to the outside air. This makes the balloon rise.
 
Tissue Parachutes: Take four pieces of thin strings or sewing thread of equal lengths. Tie the threads to the four corners of a tissue paper. Tie the free ends of the four strings to a piece of stick. get ready many such parachutes with different weights attached. Now drop them one by one from a balcony. notice how fast each one drops to the ground.
 
Do you now realize why it is prominent for birds and airplanes to be light in weight?
The free "Homeschool Parent's Guide to Teaching Science" is filled with great science experiments and activities. Get your copy by clicking the link below.

Homeschool Curriculum

A Fun Homeschool Science Experiment in Aerodynamics - Hot Air Balloon

Abeka Homeschool Curriculum - An Honest Look at the Pros and Cons

Abeka homeschool curriculum is a K-12, accredited, Christian based homeschooling schedule that uses teaching techniques that are similar to those used in customary schools. A Beka Book was founded in 1954 and is a still a beloved among Christian schools. The company's use of textbooks and workbooks makes it a beloved selection among parents who want to make sure their children remain on par with their peers in Christian and public schools.

Abeka homeschooling materials are colorful, appropriate and easy to use, development it a good fit for families who are new to homeschooling. The enterprise provides workbook pages that children can use independently, and teacher's manuals that tell parents exactly what to say and do during instruction time. Parents can also purchase flashcards, charts and games that are scheduled in the part plans, along with write back keys for checking workbooks and tests. The enterprise offers a full range of schoraly subjects. Materials can be purchased separately or as part of a kit.

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Although A Beka is more high-priced than similar programs on the market, it provides a high-quality instruction that ordinarily places children a grade level above their public school peers. The company's part plans and other materials can be saved and reused with younger siblings. Because Abeka is a beloved program, materials that are well kept can ordinarily be verily resold.

Some homeschoolers have complained that Abeka is too structured, too time-consuming, and too much like having school at home. However, as with any curricula, the schedule can be adapted to meet a family's needs. In our home, we only use Abeka for math, phonics and language arts. We slow down or speed up as needed, and eliminate unnecessary activities. We also add in books, projects and field trips to make our schedule more fun.

Abeka ordinarily works well for children with optic and auditory studying styles who learn in a customary manner. It may not be a good fit for kinesthetic or hands-on learners. In addition, because the schedule moves at a rapid pace, it may not be favorable for children with special needs or studying disabilities.

Families who choose to use Abeka homeschool curriculum can use the parent-directed schedule that allows them to purchase materials to use on their own, or the fully accredited option, where A Beka Academy generates article cards and transcripts for the student. The enterprise also has a Dvd schedule which brings high-quality teaching into the home. In my opinion, the non-accredited, parent-directed selection allows more flexibility. Families that live in states that do not have literal, homeschooling requirements should have no problem taking this route.

Before purchasing materials from A Beka Book, view samples at the company's website or attend a hotel meeting at a location near you.

Abeka Homeschool Curriculum - An Honest Look at the Pros and Cons

10 Good Reasons to Home-School

Whilst there are probably hundreds of reasons why citizen choose to home-school, these ten seem the most coarse good reasons why you would embark on this process.

Your child has extra needs - Children with Aspergers syndrome or Autism Spectrum Disorder, Add or Adhd rejoinder much great to one-on-one tuition. This is very difficult and high-priced to supply at school, but is very easy at home. Their schooling is less likely to suffer as a result of hearing or speech impairments or other such impediments - Mum and Dad commonly can understand them perfectly! Such children often do great in a well-known environment with just one set of 'rules' - not one at home and one at school which we are so well-known with. Children with lasting curative conditions who spend a lot of time in hospitals often benefit from homeschooling too. Your child is not performing at the thorough of other children. These deficiencies are often not caught until it is too late to do effective mediation. Practices such as repeating years at school and doing restorative classes or out of school tuition can have questionable outcomes. With Homeschooling, you can start the process from the beginning. Parents can keep a much closer article of their children's performance, helping them to negotiate learning obstacles along the way instead of discovering their lack of knowledge well into their schooling years. Your child is being bullied at school. Whilst teaching children effective negotiating techniques is a plus, many children bear the scars of bullying well into their adult lives. Schoolyard bullying is becoming a scourge of schools and although many of them have taken pro-active steps to prevent it, it doesn't mean much if they have cut bullying incidents by 99% if your child is the 1% they didn't conduct to prevent. Homeschooling ensures bullying is not an issue. Peer pressure is reduced and issues such as drug and alcohol abuse are more likely to be avoided or observed early enough to mitigate. Lack of choice. Many parents choose to homeschool because they have small alternatives. In many places, they have only the choice of one school which may be unacceptable for many reasons: it may be too small or too big, not have enough resources, be a boarding school, have a 'reputation', etc. At the end of the day, only parents and the children themselves will rejoinder for their thorough of schooling or lack thereof. In homeschooling many parents feel they are empowering themselves and their children by providing a great quality of schooling than that on offer in their singular circumstances. Family cohesion. Families often find that school and its extra-curricular activities eat into a lot of house time. Parents who wish to have a close house unit and keep transportation at a high level between its members often choose to homeschool. The old maxim "The house who plays together stays together" often comes in here and although this doesn't prevent house members participating in their own personel activities, homeschool families enjoy a greater amount of recreational activities as a family. Nomadic lifestyle. Many families from those in the Defence Force, to fruit-pickers and showies, move colse to in their employment. This often has a detrimental result on their children's schooling and is often a speculate for selecting to homeschool. Many families also choose to be on the move temporarily, travelling colse to the country or colse to the world. Homeschooling provides a cohesive schooling for their children. Alternative Educational Theories. Some citizen have researched other educational theories proposed by citizen like Charlotte Manson, Montessori, Froeble, and Steiner, and see great merit in their methods. Homeschooling allows them to result these alternative methods, which are ready in the schooling theory but often not at a convenient distance. Gifted and Talented Children. Such children often need to spend many hours practising in the area where their gift or talents lie. Schools try to cater for these students, but lack the resources to tailor such personel programs and although there are some schools of excellence which cater for such children, very often families find they are too far away. Homeschooling is an choice which allows them to fit school colse to such gifts and talents. Values. Families who have value codes which may not necessarily be, but can contain religious or cultural, find homeschooling is a valid choice for them. There has been much turn over about together with values in education, but much of the comment levelled at historic schooling systems was pointed at values schooling of the time. Values are not a homogeneous entity, so it makes it very difficult to determine which and how to contain them. In recent years, schools have erred on the side of safety by ignoring them fully - which has probably had as disastrous outcomes as those being blamed on the historic schooling systems! Homeschooling allows the passing on of house values. Dissatisfaction with the curriculum - many parents are not happy with what their children are or are not taught at school. It is also coarse for children to not learn or not be taught things which are authentically in the curriculum. At Homechool, you pick your own curriculum and the way it is taught. In places where a 'core curriculum' is required by legislation, this can commonly be authentically incorporated. Early literacy is an area where many parents find their children are let down. Homeschooling allows the use of reserved supply material for the teaching/learning of such basic skills, such as that from quantum Literacy, which may not be used in schools or in their child's school in particular.

Homeschool Curriculum

10 Good Reasons to Home-School

A Homeschool Curriculum For Dyslexia Can Teach Your Child To Read

When faced with the challenge of teaching a dyslexic child to read, many parents would opt to homeschool their child, which gives their child the advantage of focused instruction, at his own pace. For the novice in homeschooling, it may seem like a huge task to teach a child with learning disabilities, yet, those microscopic breakthroughs on reading, writing and speaking are enough to encourage any parent to keep trying to help their child overcome their learning disabilities. Using a homeschool curriculum for dyslexia is the best help that a parent can have in dealing with a dyslexic child's learning issues.

Dyslexic children often display difficulties in reading and hearing the differences in word sounds while their early years. Often, children with this kind of learning disability can not handle the relationship between belief and language (thus difficulties in reading and writing occur). They cannot identify sounds, and therefore, can not spell words nor associate a written word to an image that it represents.

Homeschool Curriculum

Do not think it a losing battle, however, if your child has been diagnosed to be dyslexic. Many of the world's achievers started out with the same disadvantage, such as Churchill and even Einstein. It is possible to overcome this language learning disability straight through a specialized homeschool curriculum for dyslexia.

Most dyslexic children are observed to have short attentiveness spans, especially on subjects that do not interest them. They are more akin to learning better using kinesthetic or interactive methods. Thus, language games are often incorporated into a homeschool curriculum for dyslexia in order to perform learning at a faster pace.

One of the most used approaches for a homeschool curriculum for dyslexia is the Orten-Gillingham method, which makes use of the separate senses. It is a systematic and sequential way of learning language which allows the pupil to identify sound patterns connected with letters. The pupil is taught to identify the separate letter sounds, commonly starting with the long and short vowel sounds. The separate sounds of consonants are then introduced, until the child is finally able to start reading short three letter words. Repetition is an prominent aspect of this method, which can also be used to learn new vocabulary and discrete sentence structures.

Dyslexia affects children in varying ways. Some children only have a mild case of it, while others can be severely affected. This is why a homeschool curriculum for dyslexia is a better option in helping your child learn, rather than having your child go to a former school. You can customize the curriculum based on your child's level of learning and according to what he or she needs to learn.

With several good homeschool curriculum developers nowadays, getting the right materials for your dyslexic child is a lot easier. There are also educational clubs nowadays that offer organized homeschool programs for children with learning disabilities, that can surely be accessed online. These homeschool curriculum developers have been helping parents for many years now find better strategies to help their children read, which is a primary skill that their children should construct to get ready them for life.

A Homeschool Curriculum For Dyslexia Can Teach Your Child To Read

The Best Homeschool Science Air Pressure Experiments

And we view air was weightless...

Although we think that air is weightless, air does have weight. This air enduringly exerts a force on our skin. We can't feel this weight because there is air on all sides, and therefore equal weight is exerted on our skin from all sides. The force air exerts on an object is called air pressure. This pressure can be demonstrated by simple homeschool science experiments.   Air exerts a pressure of 14.7 psi (pounds per quadrilateral inch) on an object, including our skin. This is the air pressure that a huge 1inch x 1 inch vertical column of air in the earth's climate puts on you and me, or any object at sea level. This is called atmospheric pressure. I will demonstrate the fact that air has weight by our first homeschool science experiment below.  

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Inverted Water Glass Trick: Fill one-third of a drinking glass with water. Place a piece of cardboard over the mouth of the glass. Holding the cardboard piece in place with your left hand, invert the glass. Now remove your left hand while Holding the inverted glass with your right hand. What happens?   Amazingly, the cardboard piece (and the water) stays in place. How did this happen? This is because the atmospheric air pressure of 14.7 psi (remember?) that is pushing the cardboard upward is greater than the combined weight of the water and the air inside the glass that is pushing the cardboard downward. This is proof that the air that fills our climate does have weight.

Why do things move? As I said earlier, this pressure around us is equal on all sides. Once this air pressure changes on any side, an object will begin to move. Sounds mystical, doesn't it? This very phenomenon causes winds. When there is a big contrast in the middle of the pressures at two places, tornadoes are caused.   Kites move higher due to this pressure. Airplanes are lifted off the runway by putting air pressure to use.   contrast in  pressure makes things move, and this can be demonstrated by our second homeschool science experiment below.

Bottle Fountain: Fill a plastic soda water bottle half with water. Now insert a stiff plastic straw in the water and seal the mouth of the bottle with clay. Blow hard straight through the straw into the bottle and move your face away from the bottle. What happens? Water rushes out of the straw like a fountain.   How did this happen? When you blew air straight through the straw, you increased the pressure of the air inside the bottle. As the pressure inside the bottle increases it exerts this pressure on the water, pushing it out straight through the straw.

The water moves due to the contrast in air pressure. Once the pressure becomes equal with the atmospheric pressure, the water stops spouting.   imagine doing some air pressure magic at your next science fair? Check out the free "Homeschool Parent's Guide to Teaching Science", for great science experiments and activities, click the link below.

The Best Homeschool Science Air Pressure Experiments