Remote lab activities for your classroom

• DE1-SoC
• 65 min
• Undergraduate, introductory
• English

Digital Logic on the DE1-SoC (4/6): Counters and shift registers

Students implement counters and shift registers in Verilog, observe sequential LED patterns, and explain clocked updates on hardware.

• Explain what a clock divider does and use it to make 50 MHz behavior visible to the eye and camera.
• Build a 4-bit counter and read its value on the LEDs and on a 7-segment display.

Includes student questions and response prompts.

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• DE1-SoC
• 70 min
• Undergraduate, introductory
• English

Digital Logic on the DE1-SoC (5/6): Finite state machines

Students design a finite-state machine for traffic-light-style output, synthesize it, and verify state transitions on the DE1-SoC.

• Explain what a finite state machine is in terms of states, transitions, and outputs.
• Distinguish Moore machines (outputs from state) from Mealy machines (outputs from state and inputs).

Includes student questions and response prompts.

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• DE1-SoC
• 75 min
• Undergraduate, introductory
• English

Digital Logic on the DE1-SoC (6/6): FSM capstone — a vending machine

Students synthesize and upload a Verilog vending-machine FSM to the DE1-SoC, then test switch inputs, KEY reset, LEDR dispense, and HEX credit output.

• Design and extend a non-trivial finite state machine on real hardware.
• Build a vending-machine controller whose state is the accumulated credit.

Includes student questions and response prompts.

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• DE1-SoC
• 50 min
• Undergraduate, introductory
• English

Digital Logic on the DE1-SoC with VHDL (1/6): Your first gates on real hardware

Students write VHDL for basic logic gates, synthesize and upload to the DE1-SoC, and verify truth tables on real switches and LEDs.

• Explain that VHDL describes hardware, not a program that runs step by step.
• Use the LabsLand DE1-SoC VHDL workflow: edit, Synthesize, Upload, observe.

Includes student questions and response prompts.

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• DE1-SoC
• 45 min
• Undergraduate, introductory
• English

Digital Logic on the DE1-SoC with VHDL (2/6): Truth tables, SOP, K-maps, and optional extensions

Students implement a Boolean function in VHDL as a canonical SOP, minimize it with a K-map, and try optional POS/MUX extensions on the DE1-SoC if time permits.

• Derive a canonical sum-of-products (SOP) form from a truth table.
• Minimize a Boolean function with a Karnaugh map and read off the simplified expression.

Includes student questions and response prompts.

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• DE1-SoC
• 55 min
• Undergraduate, introductory
• English

Digital Logic on the DE1-SoC with VHDL (3/6): Memory -- flip-flops and registers

Students use VHDL clocked processes to build a D flip-flop and an 8-bit register, then verify memory behavior on real hardware.

• Explain why sequential logic needs memory while combinational logic does not.
• Describe a D flip-flop as sample-and-hold on the clock edge, with synchronous reset.

Includes student questions and response prompts.

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• DE1-SoC
• 40 min
• Undergraduate, introductory
• English

Digital Logic on the DE1-SoC with VHDL (4/6): Counters and optional shift registers

Students build a VHDL counter and clock divider, then try optional BCD and shift-register extensions if time permits.

• Explain what a clock divider does and use it to make 50 MHz behavior visible to the eye and camera.
• Build a 4-bit counter and read its value on the LEDs and on a 7-segment display.

Includes student questions and response prompts.

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• DE1-SoC
• 45 min
• Undergraduate, introductory
• English

Digital Logic on the DE1-SoC with VHDL (5/6): Finite state machines

Students build and modify a Moore traffic-light FSM on the DE1-SoC, with an optional Mealy detector extension.

• Explain what a finite state machine is in terms of states, transitions, and outputs.
• Explain why the traffic-light controller is a Moore machine, and recognize a Mealy detector as an optional extension.

Includes student questions and response prompts.

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• DE1-SoC
• 45 min
• Undergraduate, introductory
• English

Digital Logic on the DE1-SoC with VHDL (6/6): FSM capstone -- a vending machine

Students build a VHDL vending-machine FSM, test credit paths on hardware, and try optional change-return checkpoints if time permits.

• Run and explain a non-trivial finite state machine on real hardware.
• Build a vending-machine controller whose state is the accumulated credit.

Includes student questions and response prompts.

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• Thermal Expansion
• 55 min
• Física / Química do Ensino Médio
• Português (Brasil)

Dilatação térmica: comparação de metais com evidências reais em vídeo

Os estudantes usam o laboratório remoto de Dilatação Térmica para comparar alumínio, cobre e latão e, em seguida, distinguem observações diretas de afirmações baseadas em um modelo.

• Usar o modelo de dilatação linear para prever como os materiais devem se comparar.
• Usar o laboratório remoto para observar pelo menos dois ensaios com materiais diferentes.

Includes student questions and response prompts.

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• Hedapen Termikoa
• 55 min
• DBHko eta Batxilergoko Fisika eta Kimika
• eu

Dilatazio termikoa: metalak alderatzea benetako bideoen ebidentziarekin

Ikasleek dilatazio termikoaren urrutiko laborategia erabiltzen dute aluminioa, kobrea eta letoia alderatzeko, zuzeneko behaketak ereduan oinarritutako baieztapenetatik bereiziz.

• Dilatazio linealaren eredua erabiltzea materialen arteko aldeak aurreikusteko.
• Urrutiko laborategia erabiltzea gutxienez bi material behatzeko.

Includes student questions and response prompts.

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• Electronics - Hive
• 45 min
• Secondary, ages 14–16
• English

Do different LED colours behave alike?

Compare three LED colours using the same resistor and two supply settings.

• Compare electrical readings from three LED colours under matched nominal conditions.
• Estimate LED voltage from supply setting and measured resistor voltage, stating the limitation.

Includes student questions and response prompts.

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• Boyle's Law
• 40 min
• upper secondary science
• English

Do two Boyle runs agree?

Compare two real Boyle runs at matched volumes and decide what repeatability does—and does not—tell us.

• Collect matched readings from two prerecorded 60 mL trials.
• Calculate absolute and percentage differences at three matched volumes.

Includes student questions and response prompts.

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• Động học
• 15 min
• Cuối cấp tiểu học, 9–12 tuổi
• Tiếng Việt

Dốc nào giúp viên bi đến đích sớm hơn?

So sánh hai góc nghiêng bằng một viên bi thật và cùng một cảm biến ở đích.

• Đọc thời gian viên bi đi đến cùng một cảm biến ở hai góc nghiêng.
• Dùng hai thời gian để xác định lượt nào đến cảm biến đó sớm hơn.

Includes student questions and response prompts.

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• Boyle's Law
• 40 min
• Ciências no ensino médio
• Português (Brasil)

Dois ensaios de Boyle concordam?

Compare dois ensaios reais de Boyle em volumes correspondentes e decida o que a repetibilidade nos informa e o que ela não informa.

• Coletar leituras correspondentes de dois ensaios pré-gravados de 60 mL.
• Calcular diferenças absolutas e percentuais em três volumes correspondentes.

Includes student questions and response prompts.

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• Elektronik - Hive
• 40 min
• Sekundarstufe, 14–16 Jahre
• de

Drei Leuchten, unabhängige Zweige

Untersuche, was in einem LED-Zweig passiert, wenn weitere Zweige dieselbe Versorgung nutzen.

• Die Stromstärke im grünen Zweig bei einem, zwei und drei parallelen Zweigen vergleichen.
• Die Unabhängigkeit der Zweige erklären und Zweigstrom vom Gesamtstrom unterscheiden.

Includes student questions and response prompts.

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• Elektronica - Hive
• 40 min
• Voortgezet onderwijs, 14–16 jaar
• nl

Drie lampjes, onafhankelijke takken

Onderzoek wat er in één led-tak gebeurt wanneer andere takken dezelfde voeding gebruiken.

• De stroom in de groene tak vergelijken bij één, twee en drie parallelle takken.
• Takonafhankelijkheid uitleggen en takstroom van totale stroom onderscheiden.

Includes student questions and response prompts.

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• 20 min
• 14–17 Jahre
• de

Druck und Volumen von Gasen: kleine Kapsel, großer Druck

Experimentiere mit einem Modell des idealen Gases, um eine verschlossene Probenkammer zu bemessen, und wende den Zusammenhang dann auf einen neuen Fall an. Behandelt das Gesetz von Boyle-Mariotte. Nur im Browser: kein Labor und keine Unterrichtsmaterialien nötig.

• Mit einem Modell des idealen Gases vorhersagen, wie sich der Druck ändert, wenn sich das Volumen bei fester Temperatur ändert.
• Einen Zusammenhang zwischen Druck und Volumen mit selbst gewählten Werten aus dem Modell begründen.

Includes student questions and response prompts.

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• 20 min
• 14–17 jaar
• nl

Druk en volume van een gas: kleine capsule, grote druk

Experimenteer met een model van een ideaal gas om een afgesloten monsterkamer op maat te maken en pas het verband daarna toe op een nieuw geval. Behandelt de wet van Boyle. Alleen in de browser: geen lab of lesmateriaal nodig.

• Een model van een ideaal gas gebruiken om te voorspellen hoe de druk verandert als het volume verandert bij constante temperatuur.
• Een verband tussen druk en volume onderbouwen met zelfgekozen aflezingen uit het model.

Includes student questions and response prompts.

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• Ley de Snell
• 32 min
• Secundaria (12–13 años)
• Español

El misterio de la pajita rota

Resuelve un misterio cotidiano comparando en el laboratorio remoto cómo atraviesa la luz el agua a 0° y a 60°.

• Predecir visualmente qué camino seguirá la luz al entrar en el agua.
• Comparar cualitativamente el rayo en agua a 0° y a 60°.

Includes student questions and response prompts.

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• Ley de Boyle
• 35 min
• Secundaria (14–16 años)
• Español

El reto de la constante PV

Usa cinco pares reales de presión y volumen para decidir si una regla de multiplicación resiste una compresión completa.

• Recoger cinco pares seleccionados de presión y volumen del ensayo de 60 mL.
• Calcular PV con unidades coherentes para cada par.

Includes student questions and response prompts.

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• Valora. Ácido-Base II
• 30 min
• Secundaria (12–13 años)
• Español

El reto del rosa perfecto

Una misión de 25–35 minutos para usar una alarma química y detener una titulación con evidencia visual.

• Explicar por qué el aspecto de un líquido no basta para conocer sus propiedades químicas.
• Usar el cambio de color de un indicador como señal para detener el goteo.

Includes student questions and response prompts.

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• Electronics - Hive
• 30 min
• First-year university / introductory vocational electronics / upper-secondary electronics
• English

Electronics Lab Essentials (1/7): read a breadboard before wiring

Students learn how breadboard holes form electrical nodes, trace a complete path, and confirm their interpretation with a real Hive resistance measurement.

• Define an electrical node and identify connected breadboard holes.
• Explain why the center trench separates the two terminal strips.

Includes student questions and response prompts.

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• Electronics - Hive
• 30 min
• First-year university / introductory vocational electronics / upper-secondary electronics
• English

Electronics Lab Essentials (2/7): power a circuit with the correct reference

Students learn voltage, polarity, ground/reference, current limiting, and safe power-up habits by measuring two real Hive DC-supply settings.

• Explain voltage as a difference between two points.
• Identify positive output, negative output, ground/reference, polarity, and current limit.

Includes student questions and response prompts.

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