Key words

Word 1

DECLINE

• A piece of land almost surrounded by water.
• A large group of the same animals living together in one place.
• An event when a volcano explodes and releases ash or lava.
• A steady fall in number, quality, or importance over time.

Word 2

PENINSULA

• A steady fall in number, quality, or importance over time.
• At serious risk of disappearing from the wild.
• A large group of the same animals living together in one place.
• A piece of land almost surrounded by water.

Word 3

KRILL

• The usual weather conditions of a place over many years.
• Tiny sea animals that many birds and whales eat.
• An event when a volcano explodes and releases ash or lava.
• At serious risk of disappearing from the wild.

Word 4

ENDANGERED

• An event when a volcano explodes and releases ash or lava.
• A piece of land almost surrounded by water.
• At serious risk of disappearing from the wild.
• The usual weather conditions of a place over many years.

Word 5

COLONY

• At serious risk of disappearing from the wild.
• A piece of land almost surrounded by water.
• A steady fall in number, quality, or importance over time.
• A large group of the same animals living together in one place.

Word 6

ERUPTION

• A large group of the same animals living together in one place.
• A piece of land almost surrounded by water.
• An event when a volcano explodes and releases ash or lava.
• The usual weather conditions of a place over many years.

Word 7

ECOSYSTEM

• At serious risk of disappearing from the wild.
• A large group of the same animals living together in one place.
• A community of living things and the environment they share.
• A steady fall in number, quality, or importance over time.

Word 8

CLIMATE

• At serious risk of disappearing from the wild.
• The usual weather conditions of a place over many years.
• A large group of the same animals living together in one place.
• A piece of land almost surrounded by water.