Exploring Our Earth: A Flashcard

Front

What is the name of the satellite mentioned in the article that provides a new view of Earth?

Back

PACE

Front

Which organization launched the PACE satellite?

Back

NASA

Front

What is the main purpose of the PACE satellite?

Back

To monitor Earth’s oceans and atmosphere

Front

PACE uses special instruments to study which of the following in the ocean? Oil spills, Phytoplankton, Coral reefs only, Underwater volcanoes

Back

Phytoplankton

Front

How does the PACE satellite help scientists understand climate change?

Back

By collecting data on ocean color and atmosphere

Front

Why is it important to study phytoplankton in the ocean?

Back

They help regulate the Earth’s carbon dioxide levels

Front

Which of the following best describes how PACE’s data can be used by scientists? To predict volcanic eruptions, To improve weather forecasting and climate models, To design new satellites, To build underwater robots

Back

To improve weather forecasting and climate models

Front

If scientists notice a sudden decrease in phytoplankton levels from PACE data, what could this indicate about the ocean environment?

Back

Possible pollution or changes in water temperature

Front

Suppose PACE detects a change in ocean color in a specific region. What might be a logical next step for scientists to investigate the cause?

Back

Analyze the data for signs of phytoplankton blooms or pollution

Front

How might the information gathered by PACE influence global environmental policies?

Back

By providing evidence to support regulations on ocean pollution and climate change