Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

April 19, 2016

Science Misconceptions as Claims


This year, nothing has held my kids back from learning Science more than the things they think they know. Or, their misconceptions.

What's more, as we begin reading and talking and learning, they tend to make more "claims" that sound good but haven't been proved by any reading or research.

So we are making this chart to keep track of our claims. Our topic for the next two weeks is the Sun. We will study what causes day and night and what causes the seasons. I hope that this chart helps my Scientists be more reflective and careful with their Science thinking and talking. See below for a little explanation.



Yes
Sound claims using Science vocabulary. For example, When the Earth rotates on its axis, the part that faces the sun is having day and the part facing away from the sun is having night.

Needs Work
These are claims that are close, but just need a little tweaking. For example, When the Earth spins, you have day and night. 

No
Claims that introduce a misconception. For example, When the Sun comes up it's day and when the Moon comes up it's night. 

Needs Research
Things that sound logical based on your reading or experience, but that your teacher doesn't really know or remember the answer to or can't be found in a classroom text. For example, When the Sun goes out it will explode. 

How do you address misconceptions in the classroom?

Oh, and here is an article that popped up on my Facebook newsfeed recently, called Why Teachers  Need To Know The Wrong Answers

April 17, 2016

Starting With the Misconceptions


Today I was gathering my thoughts together for Science. This week's topic is the sun, specifically studying what causes day and night, and what causes our shadows to change throughout the day.

My favorite way to begin planning Science, and to engage students is to discover the misconceptions that they may be bringing to their learning. So as I was thinking and researching, I found this great activity on the web, that asks students to address misconceptions or weak language that is often used when discussing the sun and Earth. I just wanted to share! It could be a fun activity to do for a classroom discussion during Science or even during your Morning Meeting if you are working on group behaviors.

It comes from the Solar Energy Center in Florida.  Click below!
Sun Misconceptions Lesson



May 4, 2015

The 6th E is for Excite!


Do you know what is exhausting? Preparing for hands on and active learning in the classroom. Today, I'm talking about Science. It seems like every week I'm purchasing, creating, or at the very least, unpacking supplies and materials with which to teach Science. In the past few weeks, I have had to prepare for and live through 2nd graders planting their own marigolds (and our subsequent Will It Grow? investigation), purchase and begin caring for our own butterfly larva, and prepare for and guide students through live earthworm observations. On top of that, we have to remember to observe and take notes on the plants every few days and observe and measure our larva every day. It. Is. A. Pain.

But do you know what is more exhausting? What is even more of a pain? Trying to teach students Science with textbook reading, video watching, and worksheets. The boredom! The low motivation! The off task behavior because it's 15 minutes before the bell and we're doing seat work! Ew.

Have you heard of the 5Es method of teaching Science? My school was involved in a 2 year stint of Science professional learning where we learned about the 5E method of teaching, Science Interactive notebooks, asking fuzzy questions, and teaching students to use the Claims-Evidence-Reasoning model of writing. Whew. That was a lot. And believe me, it felt quite overwhelming to those of us going through it a s well!

While I've used components of all of this learning throughout the years, the mainstay for me has been the 5Es. What is the 5E method? It is a method of planning and teaching Science based on the constructivist model of learning which says that students learn best when they are actively involved in building their own knowledge. A 5E lesson plan is broken down into 5 parts:
  • Engage-You might think of this as the hook of the lesson. Your purpose is to pique student interest and assess their prior knowledge. 
  • Explore-This is where students get to begin some sort of exploration or investigation that builds a common experience for everyone. 
  • Explain-This will be the opportunity to ask questions or build conclusions about the subject. You might also do further reading or investigating on the topic. You would introduce new vocabulary and have students summarize their learning.
  • Extend/Elaborate-This is the step where students will expand on their learning. They will apply the new things they have learned to an unfamiliar situation. 
  • Evaluate-This needs no explanation-you will find out how much learning has occurred at this stage. This is often not a test or quiz, but possibly some sort of product or writing.

The key is that we begin with fuzzy questions or hands on learning. Then, we engage our students in challenges, discussions, or questioning before we teachers (or textbooks or Brainpop videos...) explain all of our hard earned knowledge on a subject! I love teaching in this way. My kids love learning in this way. Like I said in the title of this post, the 6th E is for Excite! I can tell you without a doubt that my students are truly excited about their learning in Science. Throughout the year, I see them act as real Scientists: making hypotheses, asking questions, making connections, and learning, learning, learning! 

So that's what makes it all worth it. On those days when I know it would be a lot easier to run off some worksheets at the copier than go begging fourth grade teachers for their balances. On those days when I would like to just give a few minutes of independent seat work to my students so that I can sit at my desk and grade papers rather than dealing with 8 year olds studying earthworms. The 6th E, EXCITE, helps me stay motivated to teach Science in a real and hands on way. 

For further reading:

This is a great resource that we use, which I hope to post about soon: