Beyond Siri

Summer vacation brings us such a fresh time to renew our career and plan new ways to teach. I view it as almost a rebirth a new start. This year was no different except I also get a new point of view from my 5 and 3 year old children. This year we have done a few adventures that included beaches, road trips, Disney, Sesame Place, house projects, and my Fire Department Carnival. These things have not been uncommon in the past but what makes this year different is that I am in the golden age my kids. They ask why for everything. I learned very quickly when they ask why there is so much I need to explain and the attention span doesn’t last for the full scientific explanation. I don’t believe in the thought process that when you have a question you turn to Siri. Today’s youth whenever they have a problem turn directly to the internet for the answers, which I believe is dumbing society down. Not everything on the internet is true!

To overcome all the whys and have my kids actually learn something, I ended up doing open ended experiments when them. Having them figure things out was not the most time efficient but was so much fun to watch them struggle and develop more questions and discover the phenomena. One example was during a beach trip my little princess wanted to wear her heels to the beach instead of her flat crocks. I was watching the fight and potential melt down of the little one. I said let’s do it. My little princess wore her heels and had a really hard time walking in the sand. So of course I tried to have a race between kids. She got so frustrated that she lost. So we looked at her footwear and compared footprint to her brothers. Then had her wear one foot with crocks and one foot with heel. Without getting into the math she figured out that on the sand you need a wider footprint. Then I asked her to figure out a way to make her heels work on the beach. I grew up in the old school days of the original MacGyver where Angus MacGyver was played by Richard Dean Anderson. So I carry a multi-tool knife and duct tape in my truck. We also can’t forget the engineer flow chart, if it moves use WD-40 if it doesn’t move use Duct Tape and if that doesn’t work use more. So giving her duct tape she was able to take a cardboard box that her mother had for the trip turned it into a platform and taped it to the bottom of her heel. She was so proud of herself and my little prince and princess learned to identify a problem and engineer a solution. They did this without asking Siri for help.

Although this summer we have been doing so many of these little inquires with my kids. I got to thinking about how I could get juniors and seniors to use their mind more than just Siri. So how can we get the student to have the same wonder as my kids. That wonder that exists before internet and fortnite™. Also we need to show them their phones are there for more than just gaming. Again, my little gifts had questions about in the pool. They asked why did they need to always wear their floaties. You have to understand my princess yells at you if you go on a amusement park ride without your hands up. She likes to live life more on the edge. Instead of thinking of buoyant force I thought of an activity I could use in AP Physics 2. I gave my kids playdoh and said make 5 different boats with the same amount of play dough and we tested how many marble that they could hold. It was a fun filled competition which trash talk included loser is a “poopy head.” The five year old made one boat that thinner walls and a wider base that displaced more water and in turn held the most marbles. She then made a connection to her high heel sand shoes that she made earlier in the week. This simple activity could be used so our students can take a simple task develop questions and then develop an experiment to answer their questions. After the marble challenge, give the students a marble and have them develop a way to now lift it. You will know the students learned the topic when they develop a way to displace the air to cause the lift on the marble. As a SCUBA instructor we do this experiment and calculations to lift things safely and controlled of the sea floor. As an ex-captain of a volunteer fire department I purposely trained people to find ways to accomplish tasks. I would always show them ways to do tasks according to textbook but sometimes the textbook approach doesn’t work in the changing environments. How you react to the changes makes the difference to saving a life or becoming a victim.

When training or teaching our students we can’t just spoon feed the information to them. They need to think about possible questions and how to figure out the answers to them. Spoon feeding is great when it is the same scenario every time which might be good for some tests, but teaching them how to think ask questions and come up with solutions will be good in everyday life. These students will be better prepared to face the world and challenges in colleges and the workplace.

“Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution.” Einstein

Live the Science, Don’t Just Teach the Science

Over the years I have realized that there is more to teaching science than just sitting in a classroom.  We should live it.  The environment of Long Island has so much to offer.  There is something for each one of our disciplines, and all we have to do is look to our waters.  As a Professional Association of Diving Instructor (PADI) Dive instructor, I have been teaching students about the wonders of diving.   Being an AP Physics 2, Physics, Chemistry, and Living Environment teacher brings so much more to this activity.

My uncle Billy was an avid scuba diver.  I remember him telling me stories of all his diving adventures from around Long Island.   Because of him, I joined the diving club, Aquanuts, at the Hampton Dive Shop.  There I learned about so many other possible diving adventures to go on locally.  Often people think that scuba diving off of Long Island isn’t very good because visibility isn’t very good, but I learned that when you know where and when to dive there is so much to see and do.

As a first year AP Physics 2 teacher a lot of things dawned on me.   The unit I teach on fluids in AP physics 2 includes everything I teach in my “open water diver” and specialties of diving classes.  Once this realization hit me, I started applying many of the concepts of diving to AP physics 2.   Many of the demonstrations and discovery activities I use in the classroom where inspired by diving.  For example, my students calculate the amount of air required to generate buoyant force to lift things off the floor, they calculate the volume of a sealed bottle at different depths, and the students develop ideas about air consumption at depths.  Because of this, all summer I have been trying to develop labs where students can go on a field trip to the Dive Shop to test and discover these principles.   I want the students to learn from real life action in the pool.   I want the students to model the phenomena and discover and explain what is happening.

Educators should explore their curiosity and try something new.   Find a dive shop and experience what you teach.   The more you experience the better you will become as an educator.   For example last year I dove the Oregon wreck.  On March 14, 1886, the Oregon collided with another ship and sank to the bottom of around 100-foot depth just off the coast of Fire Island.   She was the fastest ship of her day using sails and steam engine.   Before the dive, I was told that all that was left was a three story high steam engine and boilers.   I did not think there would be much to see.   During my plunge into the Atlantic, the steam engine came into sight in all of her majesty.   Then I spent the next 3o minutes or so lost in all of the biology and wonders hidden in all of the nooks and crannies.  I was getting lost in the science and thinking of the history and people who were on that ship that fateful day.

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Another dive was of the USS San Diego.  On July 19, 1918, the Sand Diego was sunk by German Submarine U- 156 just south of Fire Island and was the only major ship lost during WW1.   She sits upside down on a sandy bottom at about 100-foot depth.  The dive was awesome and visibility was about 40 feet.   This ship has been underwater for about a 100 years and my curiosity got the best of me once again.   The holes that Mother Nature put in her gave me great areas to look inside and see the life of that now calls her home.

Shipwreck USS San Diego

Wrecks are not the only things to see locally when diving.  The Ponqugue Bridge provides a beach dive that offers so much ecology and goes a max of 30-foot depth.  Right at Shinnecock inlet, you can spend 40 minutes underwater and your wonder and amazement will grow.  Just to see how all of the creatures interact and how they hide and even the human impact of the environment and the symbiotic relationship that exist between humans and sea life.  The two bridges offer a home to the sea life.   They are attracted there for the food source and protection they offer.   Including the utility cable that lies on the floor of the canal.   You will find more and more hiding places for sea life.   The more I dive the site the more I find.

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Some of the fun is investigating the areas that you are going to explore.  There is so much history just sitting there on the sea floor.   I try to learn about the history before I dive the location.   I do this to pre plan my activity for safety, but also to learn where a ship had been, what people were on that ship and how that ship came to meet the sea floor.   If I did not dive our local stores I would never know of the German Submarines, artificial reefs and other ships that went down for various reasons.   It is so interesting to learn about the history and to compare the original diagrams of the ship to what they look like now.

What I am trying to say is that it’s great to venture out of the classroom not just in field trips but rejuvenate our love of the subject.   Try something new each summer vacation to get out of your comfort zone to feel more alive.  The more you learn and experience and the more ways you will have to provide the information to the students.  For more information please email me and if you have any ideas for labs you would like to see developed.   Also if you would like to set up an experience or get your certification please let me know.

Bibliography
http://njscuba.net/