Urban Exploration
Space Exploration
Travel Plans
Deep Sea Exploration
100

Breaks apart, falls into pieces.

Crumbles

100

The air is _____. There is lots of radiation and you cannot breathe it or you will die.

Toxic

100

It wasn't planned, it was ______.

Impromptu

100

The apple was very healthy. It had a lot of _______.

Nutrients

200

The natural process of decay. 

Rot

200

Huge, giant. 

Massive

200

Plan out or play it by ear:

I scheduled my entire day.

Plan out

200

The scuba diver went under water. He found a shipwreck with a lot of _____. They were put in a museum.

Artifacts

300
The house was _____. Nobody lives there and all the paint is peeling.
Abandoned
300
You couldn't live there, it is ________.

Inhospitable

300

I want to know where you'll be all vacation. Can you send me your ______?

Itinerary 

300

The submarine began to ________. The people on board were afraid they were going to die.

Malfunction

400

The metal on that pole is ____. It is all brown and flaky.

Rusted

400

The aliens ____ Earth. They took over and now humans no longer live there.                                           

Colonized

400

Luck of finding something valuable or pleasant that you didn't intend to find 

Serendipity

400

Pass on.

Ex. "They wanted to ____ the message overseas"

Transmit

500

Run down, in shambles, in a state of disrepair.

Dilapidated

500

To continuously attack, could be with weapons or questions.

Bombard

500

The plane didn't _____. We missed our day trip.

Take-off

500

The bacteria became very bright. It was _______.

Illuminated