Teaching Circuit Electricity for Fourth Grade
Start with Phenomena. The teacher turns out the lights and asks students what happened (The lights went out). Why? (You turned off the switch). What happened when I turned off the switch? (Turned off the electricity). What is electricity? (a form of energy that can power things. We use electricity for light). Today we are going to be talking about electricity and how it works, how it turns on and off, and how it moves from one thing to another.
In this blog post, I plan to
take you through a hands-on science lesson and show how I incorporate the
interactive notebook. I have chosen the
topic of electrical circuits with conductors and insulators. It is aligned with NGSS in the following way.
Science and Engineering Practices
Asking Questions (for science) and Defining Problems (for engineering)
Developing and Using Models
Planning and Carrying Out Investigations
Analyzing and Interpreting Data
Constructing Explanations (for science) and Designing Solutions (for engineering)
Engaging in Argument from Evidence
Obtaining, Evaluating, and Communicating Information
Crosscutting Concepts
Energy and matter
Disciplinary Core Ideas
PS3 Energy
NGSS 4-PS3-2. Make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and
electric currents.
NGSS 4-PS3-4. Apply scientific ideas to design, test, and refine a device that converts energy from one form to another
NGSS 3-5-ETS1-3. Plan and carry out fair tests in which variables are controlled and failure points are considered to identify
aspects of a model or prototype that can be improved.
Also aligned with Utah SEEd
Utah SEEd 4.2.3
Plan and carry out an investigation to gather evidence from observations that energy can be transferred from place to place by sound, light, heat, and electrical currents. Examples could include sound causing objects to vibrate and electric currents being used to produce moon or light.
Utah SEEd 4.2.4
Apply scientific ideas to design a solution that converts energy from one form to another. Define the problem, identify criteria and constraints, develop a prototype for iterative testing, analyze data from testing, and propose modifications for optimizing the solution.
Let’s assume the students
have already learned to make a simple circuit.
In this activity, they will be testing various objects to discover if the
are conductors or insulators.
Give students the materials
they will need to complete a circuit.
They will need a D cell battery with a large rubber band or electrical
tape to hold the wires in place, three electrical wires, a light bulb (light
bulb holder if desired) and items to test.
Items to test can be household objects such as a penny, a paper clip, a
toothpick, a plastic tie, a balloon, a slice of potato, paper, a piece of
foil, etc.
Making Predictions: Have the students predict and record in their notebook which items
will allow electricity to pass through and which will block the electricity. Testing
Items and Recording Data: After the students have made the predictions they
will test the materials and record their findings on a T-chart, which will be
placed in their notebook.
Discussion: When
the students have finished testing materials, the teacher will lead them in a
discussion. What were your findings?
What similarities and differences did you find between materials? Did you notice any patterns? What would you
call an object or substance that allows electricity to pass through it? What would you call an object or substance
that stops the electricity from passing through?
Can you think of any conductors or insulators in our room?
Students
Record Conclusions: In their notebooks, students will add conclusions
and ideas. Here are a few examples:
So, as you can see, the students used the interactive
notebook to record their predictions, write definitions based on their
exploration, record ideas, and explain concepts.
To challenge students I would ask them to create a switch using the same
materials. For more information on
electrical circuits and interactive notebooks, see my blog post on Squishy
Circuits Squishy Circuits Lesson and
You can have this lesson and an entire unit on circuit electricity from my store circuit Electricity STEM Unit
Electrical Circuit Unit
LED Light STEM Lesson
This terrific lesson comes with a response sheet and inserts for interactive notebooks. Great for all grade levels. Only $1.20
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Please download this free foldable template Interlocking fold