Open Beaker (Gas Escapes)
Vinegar + Baking Soda
50.0g
Digital Scale
Sealed Flask (Gas Trapped)
Vinegar + Baking Soda
50.0g
Digital Scale
MS-PS1-5: Conservation of Mass in Chemical Reactions
Keyboard: Space/Enter = start/pause · R = reset · Esc = pause
Click "React!" to see what happens when vinegar and baking soda combine. Watch the bubbles and the scale readings carefully!
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As you explore Mass Conservation G7 C2 W2, record what you notice:
Before running the simulation, predict: what do you think will happen to Mass Conservation G7 C2 W2 when you change the variables?
Run the simulation with different settings. Record the patterns and relationships you see.
Compare your observations with your prediction. Use scientific vocabulary to explain why Mass Conservation G7 C2 W2 behaves this way.
Changing one variable while controlling others helps us isolate cause and effect in Mass Conservation - G7 C2 W2.
Look for repeatable patterns in the data — they reveal the underlying scientific principles.
This simulation is a model — a simplified representation that helps us understand Mass Conservation - G7 C2 W2.