"Is \$300 mandatory?"

No. The Starter tier already hits pendulum, speed-of-sound, basic circuits and uncertainty - enough for Y3 WA1.

"Do I need coding experience for Arduino?"

No; copy-paste the 25-line CSV logger sketch from Arduino IDE > File > Examples > SD > Datalogger.

"Can I submit home-lab data for school WAs?"

Check with teacher - many schools allow supplementary evidence in RE or Fusion projects if safety rules are documented. ---

Setting up a Physics Lab at Home for IP, A Levels

Study guide30 Nov 2025, 00:00 ZUpdated 17 Jul 2026

Reviewed by

Chee Wei Jie·Academic Advisor (Physics)

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Q: What does Setting up a Physics Lab at Home for IP, A Levels cover?
A: A step-by-step handbook for parents and IP / JC students who want a safe, low-cost but A-Level-ready physics lab at home.

TL;DR
You can assemble a compact home lab that trains examinable skills in IP WAs and H2 Paper 4: measuring $g$ with a phone accelerometer, logging $V-I$ data with an Arduino, and analysing gradients with a spreadsheet. Follow the three build tiers below, respect the PPE checklist, and slot the 12-week lab-skills sprint before the next practical WA.

Keep this guide with the rest of your practical drills in our H2 Physics Experiments hub.

1 | Why a Home Lab Still Matters

A-Level H2 Physics includes a practical paper (Paper 4) in SEAB’s scheme of assessment; confirm the latest syllabus and weightings for your year.
Apparatus time in school varies; many students want more repeated practice than they get in standard lab sessions.

Sources

Add Eclat Institute as a Preferred Source on Google.

Tier	Budget	Core tools	Skills unlocked
Starter	~$50	Phyphox-ready smartphone, cheap tripod, 2 m tape, stop-watch app	SUVAT timing, pendulum $g$ , sound-speed with mic + ruler
Core	~$120	Add Arduino Nano + USB cable, breadboard kit, $15 multimeter, jumper wires, resistor pack, laser pointer	$V-I$ graphs, potential-divider design, LINEST gradient ± SE
Plus	~$300	Add mini air-track substitute (PVC rail + low-friction gliders), IR gate pair, 600 mm optical bench, lens set	Momentum conservation, lens $f$ via $\frac1f = \frac1u + \frac1v$

Sensor (app)	One-liner experiment	Equation checked
Accelerometer (Phyphox)	Drop-test: phone in padded box -> average $g$ from $a_y$ plot	$g = 9.81 \space \pu{m.s-2}$
Gyroscope (Sensor Kinetics)	Measure angular SHM of a half-filled Coke can pendulum	$T = 2 \pi \sqrt{\frac{I}{mgr}}$
Magnetometer	Map field around a coil -> verify $B \propto NI$	$B = \mu_0 NI$

Week	Mini-task $≤ 45 min$	Skill
1	Time 20 pendulum oscillations, calc $g$	Timing, percent uncertainty
2	Plot $I-V$ of 120 Ω resistor (10 points)	Multimeter, LINEST
3	Use phone mic + ruler to find speed of sound	Waves, data fit
4	Design potential-divider to power LED at 2 V	Circuit, algebra
5	Air-track PVC glide, test $\sum p = 0$ elastic	Momentum
6	Lens bench: measure $f$ three u-v pairs	Ray optics
7	Measure fridge-magnet field vs distance	Log-log plotting
8	Arduino thermistor, calibrate $R(T)$ curve	Sensor linearisation
9	RC discharge, log $V(t)$ every 0.5 s	Exponential fit
10	Build ripple tank with phone torch & tray	Wave interference
11	Evaluate any two experiments: source, improvement	ACE paragraph
12	Full practical mock under 1 h 50 m	Stamina

Setting up a Physics Lab at Home for IP, A Levels

1 | Why a Home Lab Still Matters

Sources

Practise this in a lab

2 | Tier-by-Tier Equipment List

3 | Smartphone-Sensor Hacks

4 Safety & PPE Quick-Check

5 12-Week Lab-Skills Sprint

6 Linking to Your Existing Content Hub

7 FAQ

8 Take-Action Box