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Science teachers know that children believe there to be no fun science experiments. This of course is not true, but children continue believing so anyway. Perhaps it is because teachers have a difficult time getting through to their students, and showing them how fun and fascinating science can be. As a teacher, you have to understand that children have a certain attention span, and you have to catch them in that time or they can be lost to you for the rest of the period. Here are some teaching tips on how to get your students convinced that there are fun science experiments out there!
1. Research
The very first tip towards fun science experiments, of course is to find some fun science experiments! The Internet is an amazing resource, and you can find many easy and low cost experiment ideas which can be really fun for you and your class to do. Find an experiment that is fun, relevant to what you’re teaching, and pretty simple. The simpler you can demonstrate a concept, the more likely your students are going to understand it.
2. Give a Class Overview Before the Lecture
Before beginning each lecture class, whether or not there will be a laboratory activity involved, tell your students what you are going to discuss for the day. Include in your class overview the fun science experiments you have lined up to help them learn the day’s science lesson. Telling your students beforehand that there will be a fun part in the day’s lesson will keep them attentive with anticipation. If you tell them that after explaining a concept, you will produce lightning in a jar, they are likely to stay tuned to what you have to say.
» Read more: Fun Science Experiments – Teaching Tips
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A lesson plan is a teacher’s detailed description of the course of instruction for an individual lesson. In today’s modern teaching style, individual lesson plans are often inappropriate. Specific objectives and timelines may be included in the unit plan, but lesson plans are more fluid as they cater to the students needs and learning styles.
Rigid lesson planning with title, objectives and specific outcomes within certain time constraints, often no longer fit within modern effective pedagogy. Given below are a series of different lesson plans which may appeal to science professors, currently teaching forensic science in class, involving a range of difficulties and different aspects of forensic science.
Bloodstain Analysis involves introducing students to some of the techniques used by forensic scientists for analyzing blood, the concept of blood type, and providing opportunity for students to practice critical thinking skills in the context of scientific inquiry. The first part is intended to teach students about the catalase test, which is used to detect the presence of blood. The second part addresses blood typing.
Hair Analysis intends to introduce students to the thought process involved in developing a technique for forensic analysis and to the physical structure of hair. It also provides opportunity for students to improve skills in observation, critical thinking and microscopy. The first part requires students to examine a given set of hair. The second part is intended to complement any crime scene scenario. In this part, students examine the hair supposedly collected from the crime scene as well as hair of the suspects and the pets involved. DNA fingerprinting involves the preparation and conduct of the DNA fingerprinting laboratory. It is divided into the following parts- Preparation of the student materials, plasmid DNA preparation, restriction endonuclease preparation, migration dye preparation and preparation, loading and running of an agarose gel for use with carolina blue stain.
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Examples can often be recreated or taught through experiments, which is another advantage of science!
Another great thing about studying science is that modern science is constantly making new discoveries. This means that science is always changing or evolving and new ideas can affect the old. For example, people already know that a simple machine could help them do any work for which it is intended for, but once they figure out that putting several machines together could make the work a lot faster and better, the idea of work is then revolutionized. Once the basic concepts of science have been taught and learned, the next thing to look into is how to use these concepts to modernize or to revolutionize the way things are done.
Making sure your child fully understands their basic scientific concepts is the best way to prepare them for scientific innovations. These basic concepts are the building blocks of science, and in fact each concept can introduce a relevant scientific issue that you can discuss with your child. For example, the life cycle is a pretty basic concept and is learned in the second grade but it can evolve into the human life cycle or a study of genetics in the higher grades.
Children will be told that at the end of life, living things will decompose. You can show your child the process of decomposition by creating a compost pit in your backyard. Your child will visibly see and understand the process of decomposition. It also allows you to open up the topic of natural fertilizer and how they help plants grow. Should you choose to do so, discuss genetically modified organisms with your child, and get their views on the matter. There are other relevant concepts you should discuss for kids science classes. Teaching kids science will not just help them understand their current science lessons better but it will also help them appreciate the importance of science in everyday life. Science can solve a lot of problems, and showing your child this at a young age can help keep them interested in it. More importantly, the understanding of how science can change the world is a good thing to introduce at a young age because they will grow up with the proper knowledge of their world and how current day science can change the quality of their life in the future.
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