Review previous session about exploring electrical circuits, refer to word wall and kwl chart. Apr 06, 2016 14 worksheet calculations, series and parallel circuits answers. This series parallel circuit worksheet is suitable for 9th higher ed. Explain what happens when you add more electrical devices to a series or parallel circuit. I really like this series and parallel circuits video. Two dipoles are in parallel or in a branched circuit if their two pairs of terminals are shared. Sneed plans series and parallel circuits activities. Parallel circuits lab stations activity learning objectives. I then provide time for the students to construct each circuit and to record their observations on their lab worksheet. Purpose to investigate the current flow and voltages in series and parallel circuits, and also to use ohms law to calculate equivalent resistances of series and parallel circuits. This seriesparallel circuit worksheet is suitable for 9th higher ed. Use this series and parallel circuits worksheet set in your next electricity lesson. Physics lab 7 activity a student performed experim. For this lab you will be looking at voltage and current in a series circuit.
Fourth grade lesson series and parallel circuits betterlesson. Demonstrate and discuss simple circuits and the differences between parallel and. In a series circuit, current is equal through all components. However, they will now learn more detail about how the circuits function. You will create 3 different series circuits that will always involve.
Investigating series and parallel circuits essential energy. Specifically, students use wires, batteries, and light bulbs to construct simple circuits and then explore the difference. Series and parallel circuits delsea 1st year physics. May 08, 2015 thanks for sharing with your fzx teacher.
Science reasoning center, electric circuits, series and parallel lab. Materials list, advance preparation instructions, lab hints and tips, safety tips, rubric, worksheets, and answer key are provided. Aug 25, 2019 this activity is a indoor lab where students investigate the current differences in different circuits where students build a small house and construct different types of circuits. Engineering connection ohms law is the basis of all electrical systems.
Ncert class 10 science lab manual resistors in parallel class 10 physics practical introduction. Up until now, we have only been looking at simple circuits. A series circuit is a circuit in which there is only one path for the electrons to follow when moving from the negative of the battery to the positive of the battery. Discovering patterns of current and voltage in series and. The goal for todays lesson is to apply that understanding of circuitry and explore series and parallel resistor combinations in a lab activity. Learners have already been introduced to series and parallel circuits in grade 8.
An introduction to series vs parallel circuits a handson lab. Once the kids are finished with the lab, we can reinforce their understanding with a video, said mr. As a result of this activity, students should develop an understanding of. Students use ohms law to calculate the circuit resistance. Do all this without the fear of being electrocuted as long as you dont use your computing device in the bath tub. Ncert class 10 science lab manual resistors in parallel. Click on the resistor or battery pack to generate new random voltages or resistances. In a series circuit, resistance s add to equal the total.
This activity gives experience with series and parallel circuits and begins to introduce the idea of how the resistance in each is affected. We will look at the difference between these two setups in circuits, specifically looking at the effects of adding resistors in series or in parallel and observing the change in brightness of bulbs. The effect of a single bulb being removed and the effect of bulbs being added are investigated. We will now examine the concept of series and parallel circuits. Series and parallel circuits lab report phys 2240 studocu. Students may begin working together on lab activity and answering questions cooperatively. Series and parallel circuits interactive simulations edumedia. Instead of reading about circuits, let your students build them. Heres an additional link to an activity on parallel circuits developed specifically to. Two dipoles are in series when they share only a single terminal and, between shared terminals, there is no branching toward another dipole. These three worksheets are a great preassessment, inclass activity, homework assignment, exit ticket or part of a station lab. Parallel circuits series and parallel circuits siyavula. In a parallel circuit, the current has more than one path to follow. In this lab activity you will only be using the vdc terminals on the power supply.
Series or parallel circuit an activity free flash animation for electricity learning interactive flash simulation to associate two dipoles bulbs lamps in series or parallel and see the difference between both. The series and parallel circuits activity encourages students to test two different circuit designs through the use of low voltage light bulbs. In this activity you will be examining the properties of a series and a parallel circuit. In this physics indoor lab, students investigate the differences of current in series, parallel, and complex circuits through building of a small house containing. Parallel circuits complete toolkit the physics classroom. Click on the multimeters to read the voltage or the current.
Previous reading in series and parallel circuits should be assigned. Students decide what to measure in order to generate their own rules to describe how current and voltage behave in different circuits. In a series circuit, power dissipations add to equal the total. Rules of series and parallel circuits are very important for students to comprehend. Series and parallel circuits activities teach kids about paths electricity can take. Series and parallel circuits series circuits parallel circuits calculating equivalent resistances in series circuits calculating equivalent resistances in parallel circuits experiment time part 1 experiment time part 2 rules of thumb for series and parallel resistors series and parallel capacitors experiment time. In this circuits activity, students record the voltage and current for a circuit diagram.
Students perform experiments using two different types of circuit arrangements. Seriesparallel circuit worksheet for 9th higher ed. This activity is a indoor lab where students investigate the current differences in different circuits where students build a small house and construct different types of circuits. The author uses this activity as a motivating demonstration at the beginning of the teaching of multiresistance dc circuits. Circuit activity 2 series and parallel circuits using only cck inquiry based description the students will use the simulation to learn the goals through an inquiry approach. Learn about current flow and the operational differences between series and parallel circuits. Simple circuits ones with only a few components are usually fairly straightforward for beginners to understand. Read online phet parallel and series circuit lab answers phet parallel and series circuit lab answers manufacturing software unisoft electronic manufacturing npi software for oem, ems, cem, odm current and potential difference in series and parallel circuits. Jan 17, 2020 ncert class 10 science lab manual resistors in parallel class 10 physics practical introduction.
The purpose of this lab is to practice constructing electric circuits and to observe characteristics of series and parallel circuits. After that, id like to have them build series and parallel circuits independently. Series and parallel circuits what are series and parallel circuits series and parallel arrangements in circuits describes two different types of circuit arrangements. This lab uses the simulation and lab equipment both. Obtain an ammeter from the lab equipment measurement folder. Twelfth grade lesson constructing circuits betterlesson. Description in this guided lab activity, students measure voltage and current in different designs of circuit.
So, we now know that series circuits have a weakness. Comparing series and parallel circuits students use a battery holder, a dcell battery, a mini light socket, and a miniature lamp to build series and parallel circuits. You may not turn on the power supply without first having mrs. Remove three light bulbs from your circuit so that you have the original circuit from step 1 and 2 a switch plus one bulb. I ask students to copy the diagrams into their series and parallel circuits lab worksheet and to make predictions about the longevity and brightness of each circuit. You will be building circuits similar to the ones you will be working with in homework and exam problems. Basically virtual lab for the two main types of circuit. Series circuits series and parallel circuits siyavula. In this lab activity, you will construct a sequence of simple series and parallel circuits using small light bulbs. Series and parallel circuits series circuits parallel circuits calculating equivalent resistances in series circuits calculating equivalent resistances in parallel circuits experiment time part 1 experiment time part 2 rules of thumb for series and parallel resistors series and parallel capacitors experiment time part 3. Seriesparallel dc circuits worksheet dc electric circuits. Series and parallel circuits worksheet set series, parallel.
They learn about ohms law, power, parallel and series circuits, and ways to measure voltage and current. So, if one of the resistors in the simple parallel circuit from figure 5. Not required equipment list qty items part numbers 1 acdc electronics lab em8656 2 d cell 1. Ohms law is the most fundamental relationship between the quantities of electric potential voltage, electric current, and resistance. Tinkering with batteries and bulbs helps kids understand electrical energy. Materials list, advance preparation instructions, lab hints and tips. Compare and contrast a series and parallel circuit. For equipment, each lab station should include a dual adjustable. Laboratory in wave motion, electricity, magnetism and optics phys 2240 uploaded by. Jan 17, 2020 series and parallel circuits activities teach kids about paths electricity can take. But, things can get sticky when other components come to. Students need a strong foundation in ohms law while designing circuits on their own.
It is valid for many circuits and allows us to calculate one quantity if we know the value of the other two. Teaching series and parallel circuits activities for kids. Other instructors use this as an activity later in the topic to assess understanding. Live tryengineering summer institute tryengineering together virtual labs webinar. A description of the activities at each station in this particular lab is detailed below. The aim of this activity is to use the electric circuits simulation above by phet to investigate the properties of circuits and to discover some circuit rules that always apply to circuits. The physics classroom has prepared four different activity sheets to accompany dc circuit builder. When resistors are connected such that they branch out from a single point and join up again in the circuit. Electrical engineers use this equation to guide the design of electrical systems. Activity analyzing current in series and parallel circuits. What current flows through a circuit of total resistance 2400. Click on the move meter button to switch your meters to another resistor.
Discovering patterns of current and voltage in series and parallel circuits. Each arrangement provides a different way for electricity to flow through a circuit. Physics lab 7 activity a student performed experiments to study circuits made up of two resistors in series or parallel. Circuit activity 2 series and parallel circuits using. Design a circuit with multiple devices that allows current to flow even if one device is broken. The physics classroom, the laboratory, series versus parallel lab students explore series and parallel circuits in a very conceptual manner in order to determine how they are similar and how they are different. Compare and contrast series, parallel and combination circuits.
1376 1596 541 156 116 824 1270 388 36 1470 568 333 569 344 357 1283 816 203 660 1530 27 790 1444 1098 47 184 323 877 516 1227 1406 858 294 1155 973 1051