Simulation Controls
Challenge Mode
Analyze an unknown sample from the early solar system.
Rock Sample (Microscopic View)
Parent Isotope
Daughter Isotope
Time Elapsed
0.00
Billion Years
Parent (Red)
100%
Daughter (Blue)
0%
Apply scientific reasoning to understand how radioactive decay reveals the age of ancient Earth materials and meteorites.
Analyze an unknown sample from the early solar system.