Exploring the Universe and Earth

Front

Which scientist is known for formulating the laws of motion and universal gravitation?

Back

Newton

Front

What is the primary process that powers stars, including our sun?

Back

Nuclear fusion

Front

Which theory explains the origin of the universe?

Back

Big Bang theory

Front

Who proposed the geocentric model of the universe?

Back

Ptolemy

Front

What is the main cause of Earth's plate tectonics?

Back

Movement of Earth's lithospheric plates

Front

Which law describes the elliptical orbits of planets around the sun?

Back

Kepler's First Law

Front

What is the approximate current stage of our sun in its lifecycle?

Back

Main sequence

Front

Which ancient philosopher believed that the Earth was the center of the universe?

Back

Aristotle

Front

What is the process by which lighter atomic nuclei combine to form a heavier nucleus, releasing energy?

Back

Nuclear fusion

Front

Which of the following is NOT a stage in the lifecycle of a TYPICAL star? Main sequence, Red giant, Black hole, White dwarf

Back

Black hole