Exploring Pond Ecosystems and Life

Mrs. Lockman and pond expert Mr. Skowinski explore the zones of Ellingbo Pond. They discuss the littoral, limnetic, and benthic zones, highlighting the unique characteristics and inhabitants of each. The video includes a hands-on exploration of the littoral zone, showcasing various aquatic creatures. Plankton collection in the limnetic zone is demonstrated, followed by an underwater observation using a cage and floodlight.

What is the main focus of the video introduced by Mrs. Lockman?

• Learning about Wisconsin's wildlife

• Investigating the bottom of Ellingbo Pond

• Exploring the ocean

• Studying the forest ecosystem

Which zone of the pond is characterized by shallow water and abundant light?

• Littoral zone

• Benthic zone

• Abyssal zone

• Limnetic zone

Which zone is known for having plankton and tiny plants and animals floating around?

• Pelagic zone

• Benthic zone

• Limnetic zone

• Littoral zone

What type of creature is a dragonfly nymph?

• A water beetle

• A type of fish

• A young dragonfly

• A type of snail

Which fish is known as 'young of the year' in the littoral zone?

• Bluegill

• Largemouth bass

• Catfish

• Green sunfish

What is the main diet of the young bluegill in the littoral zone?

• Algae

• Tiny bugs

• Water plants

• Small fish

What is the primary function of a plankton net?

• To catch large fish

• To filter water

• To capture tiny aquatic creatures

• To measure water temperature

What do the bright green spots observed under the microscope represent?

• Tiny animals

• Fish eggs

• Algae and tiny plants

• Water impurities

What tool is used to illuminate the underwater environment in the pond?

• A floodlight

• A lantern

• A flashlight

• A headlamp

What is the purpose of the underwater cage shown in the video?

• To measure water depth

• To clean the pond

• To observe underwater life

• To trap fish