Board game: lightning-fast reaction or get an electric shock in Vladivostok. Electroshock reaction game Checking the degree of mastery of educational material
Repeating and generalizing on the topic:
" Laws direct current"
Goalsat r o k a: - control the degree of knowledge acquisitionOhm's lawsJoule-Lenz, parallel and followerconnection of conductors;
the ability to assemble electrical circuits, use the formulas of the studied laws when calculating electrical circuits and analytical problems;
skills in using electrical measuring instruments;
Fostering motives for learning, a positive attitude towards knowledge, and a conscientious attitude to work;
To develop independent thinking in schoolchildren (analyze, synthesize, abstract practical skills);
Equipment: projector, ammeter and voltmeterlaboratory (3 pcs each), key 3 pcs, flashlight batteries 3 pcs, light bulb on a stand 3 pcs, spiral (2 Ohm)- 3 pcs, stands for equipment.
Type of rock: Role-playing game " Rescuers." Lesson type: repeating-generalizing
During the classes.
Lesson stages and times
Activities of a teacher
Government activities control
Student activities
ORGANIZATIONAL AND MOTIVATIONAL
PART
Greets students and expresses wishes for fruitful work.
Announces the topic and form of the lesson, reveals the goals.
Introduces the criteria for grading assignments.
reminds you of the rules of teamwork.
Represents government control
1.Welcome students.
1. Greet the teachers.
2. Listen and comprehend the goals of the upcoming lesson.
3. Get acquainted with the procedure for conducting a lesson and the rules of working in a team
CHECKING THE DEGREE OF COMPREHENSION OF EDUCATIONAL MATERIAL
1. Announces tasks
2. Determines the time for discussion.
3. Stimulates students' learning activities.
4. Provides teams with information about the passage of time.
Observe and evaluate
1. Receive assignments
2. Team – ponders the task.
Discuss assignments.
3. Complete tasks.
4..Formulate answers and present completed work A bot.
5. Having completed the required tasks, they do additional ones.
Summing up the lesson
The state gives the floor. Commissions.
After listening and checking the work of the teams, grades are called.
During the classes
Write the topic on the board, the date.
Mark absent
Write the topic of the lesson in your notebook. Today we have our final lesson on the topic "Laws of DC"
Introduction .
For 10 hours, you and I repeated the concepts of direct electric current previously studied in 8th grade and studied the laws of direct current, talked about sources and consumers of electric current, performed laboratory work in which you assembled electrical circuits with serial and parallel connections, calculated these circuits, and also learned to use electrical measuring instruments.
Today we want to see what you have learned, and for this I invite you to play the game "Rescuers".
We will fly on a spaceship to another planet unknown to us.
And for this it is necessary to create rescue groups that have their own tasks. First of all you need light, heat, ventilation and production.
Any business is first designed designers, calculated engineers and is executed practitioners.
We select a group of state control from senior students of 3 people. and present it to the whole group.
The group is divided into three squads
"Lighting"
"Heating"
"Ventilation and production."
Each squad includes three teams
Constructors
Engineers
3). Practices.
Each team receives tasks orally and in writing. Team from2-3 people They sit at shifted tables, on which there are sheets of assignments.First, the designer’s tasks are carried out, then the engineers and after thatpractices. Tasks are completed on a piece of paper and written on the board.Having completed the task, the designers pass it on to the engineers, who pass it on to the practitioners. In the time free from the main task, students perform additionaltask, which is stated in the envelope.-The envelope contains cards andinstructions with tasks of varying difficulty.
Any completed task is controlled state control.
When the tasks of the designers and engineers are written on the board and the practitioners have assembled the electrical circuits, we begin to protect them.
In turn, each group reads the task and explains the calculations or diagram; the practice shows the result.
Supervisors evaluate the work of the whole group. Additional work is submitted and the results are reported at the next lesson.
Assignments for practitioners
"Lighting".
"Heating"
1 From the available devices, select those specified by the engineers.
Assemble an electrical circuit according to the diagram developed by the designers.
Measure currents and voltages at consumers, compare the obtained values with the calculated ones.
4. After completing the task, demonstrate the assembled circuit and its operation, and show that it meets the requirements.
"Ventilation and production"
Assemble a circuit from existing devices according to the diagram drawn up by the designers.
List the devices needed for assembly.
Give measurements of quantities necessary to calculate current power.
Demonstrate the operation of the circuit and show that it meets the specified conditions.
Answer the question: what current will a fuse be needed for?
Demonstrate the operation of the fuse.
Assignment to engineers.
"Ventilation and production"
1. For a circuit drawn up by a group of designers, calculate the current power consumption, provided that the voltage of the current source is 4.5 V and the permissible current is 0.7 A. 2. Calculate how much work the current does in the circuit for 1 hour.
3 After completing the task, repeat all calculations on the board next to the diagram.
4. Name the required devices for determination.
"Lighting"
After completing the task, repeat all calculations on the board next to the diagram.
"Heating."
After completing the task, repeat all calculations on the board next to the diagram.
Name the required devices.
Assignment to designers.
"Ventilation and production."
Draw up a design of an electrical circuit according to which you can assemble an installation for the operation of a fan and a machine. The installation has two electric motors designed for the voltage of the current source (flashlight battery), provide for simultaneous
turning both engines on and off.
After completing the task, draw a project (diagram) on the board.
"Lighting"
1. For a circuit drawn up by a group of designers, calculate the currents and voltages in individual sections of the circuit. The voltage of the current source is 4.5V, and the resistance of each lamp is 14 Ohms.
2. After completing the task, all calculations
repeat on the board next to the diagram.
"Heating."
1 Using the diagram drawn up by a group of designers, calculate the amount of heat generated by three heaters for 1 hour, if the voltage of the current source is 4.5 V, the resistance of each heater is 2 Ohms.
2. After completing the task, repeat all calculations on the board next to the diagram.
3. Name the required devices.
Do this during your free time from the main task
time!
Choose the sequence of tasks and their number yourself.
Follow all decisions (inscriptions, diagrams, calculations, etc.)
with a pen on a task card or on a blank sheet of paper carefully
and clearly.
Below write the names of the group members and put everything
together a labor participation assessment (LPP) for everyone. Wherein
Please note the following:
grade "4 m(highest) is given if the person proposed
decision, idea;
rating "3" -if you helped in the decision;
grade "2"- worked poorly, but showed interest;
grade"1 "-" the raven counted
After deciding, put all the cards in an envelope and hand them over.
An unusual way to have fun with your friends. When you win, shock them. The shock level of the Shocking Lightning Reaction can range from normal levels (for wimps) to extreme (for tough guys). With the best name on the gadget market, the Shocking Lightning Reaction is every bit as shockingly fun a device as it sounds. By the way, this is an ideal way to test your reaction against your friends.
Just gather somewhere (2-4 people are enough), each take a joystick and press the button in the middle of the base unit to start. Whatever you do, don't relax because once the music stops and the lights switch from red to green, you have to press the button on your joystick as quickly as possible. If you are the fastest of all, congratulations, you can sit back and enjoy. After all, everyone else, the slow ones, will receive a short, sharp electric shock through their sweaty palms.
The shock level of the Lightning Reaction can range from normal levels (for weaklings) to extreme levels (for tough guys). This is a great toy when you have friends around and only requires 3xAAA batteries.
Warning:
Produces electric current. Interference with electrical devices such as pacemakers may occur. Do not use if you suffer from epilepsy or any similar condition, and not suitable for pregnant women.
Peculiarities:
High or low electrical charge level
Includes 4 game consoles, connecting cables and base station with suction cups
From 2 to 4 people can participate
Requires 3 x AAA batteries
Size: 13 x 15 cm (W x H)
Board game for adults: test your lightning-fast reaction or get an electric shock!!! An original gift for a company of brave and adventurous people.
Description: console with 4 joysticks. New!!! Brought from England, but from there there is a well-known inscription on the box: MADE IN CHINA. :)
Made of very high quality.
The essence of the game: participants (minimum 2, maximum 4 people) select the number of players by clicking on the "No. of players" button, the joysticks active for the game are highlighted with green LEDs. Participants in the game each take a joystick. The start button in the middle is pressed, it begins to glow red, while a melody plays in rhythm with the increasing tension. As soon as the button in the middle changes color to green, you need to press the button on your joystick as quickly as possible. The last one to do this will receive an electric shock. However, the one who presses the button before the color changes to green will also receive his portion of the current. The strength of the electric shock depends on the selected mode (moderate or extreme).
Approximate dimensions of the console: 13.5 cm x 15 cm x 13.5 cm
The lot includes:
- game console with 4 joysticks*;
- instructions and warnings about possible health hazards in English;
- original (from the manufacturer) retail packaging.
* the set-top box requires 3 AAA batteries - “pinky” (not included in the lot).
Attention: this board game is stated by the manufacturer to be over 14 years old and he (the manufacturer) is far from joking. The manufacturer reminds you on the box that this item is not a toy.
The same lot has already been given as a gift to a friend, where it was tested by me personally.
The game is not for the faint of heart. The current from three little finger batteries is strong (apparently, there is a built-in current multiplier, etc.) (this is not a “crown” in “language” :)).
I warn you about possible harm to health, since electric shocks can harm him.
Consider your physiological characteristics before playing this game.
Responsibility for the health of the game participants lies entirely with them; the winner of the lot do not forget to mention to them about possible harm to health.
Epileptics, people with heart disease and other similar and interrelated diseases are NOT PLAYED with this console!!!
Auction conditions: ==========
1. After purchasing a lot during the bidding process or at a blitz price, the winner contacts me within 48 hours via call, SMS or internal mail. My contact details will be visible to the auction winner.
Attention!!! The winner gets in touch first!!!
2. Remarks and comments not related to the lot and auction conditions will be ignored.
3. During the redemption of the lot, the buyer (winner) must try to ensure that the transfer of funds occurs without fuss with change and change.
4. Bids from users with negative ratings will be deleted.
5. Bids from users with a zero rating and whose phone number is not verified will be deleted.
