Mystery Material Lab
Use four virtual tests to identify an unknown material. Record your evidence, compare it with the reference chart, and make a scientific claim.
Density Test
--.- g
50
60
70
Drop sample here to measure mass and water displacement
Thermal Conductivity Test
🔥
Drop sample here to heat one end for 20 seconds
Magnetism Test
🧲
Drop sample here to move a magnet near it
Electrical Conductivity Test
+ BATTERY −
Drop sample here to complete the circuit
Reference Chart
Real materials can vary slightly. Use the pattern of several properties, not just one clue.
| Possible Material | Density (g/cm³) | Temperature after 20 s | Magnetic? | Electrical Conductivity |
|---|---|---|---|---|
| Aluminum | 2.7 | 50°C | No | High |
| Copper | 8.9 | 62°C | No | Very high |
| Steel | 7.8 | 39°C | Yes | Medium |
| Glass | 2.5 | 26°C | No | None |
| Acrylic Plastic | 1.2 | 24°C | No | None |
| Pine Wood | 0.5 | 23°C | No | None |
Record Your Evidence
| Mass | Final Water Level | Volume | Density | Final Temperature | Magnetic? | Electrical Conductivity |
|---|---|---|---|---|---|---|