The good things were:
1. Testing the Ph balance on the volcano, when gas come up into the water and the balance goes up.
2. They use a real CoSpeck, to see how much gas is in the air
3. they use a real size monitor, it measures small movements in the volcano
The bad or non accurate things were:
1. They would have died when the pyroclastic flow came because you cannot out run it and they had no tires on the car.
2. Right when they left Grandma's house they lava came through it and it would of been really hot when they were in it so they would have died.
3. When they were driving over the lava, they couldn't do that because they have a gas tank and they would have caught on fire and they would have died.
