Astronauts conducted experiments, pushing boundaries of science.

Meaning: The astronauts performed experiments in space, exploring new areas of scientific knowledge.

Choice of Words: Conduct means to carry out or perform an experiment or investigation. Experiment is a scientific procedure undertaken to make a discovery. Boundaries are the limits or edges of something.

Alternative Expressions

Astronauts did experiments that helped us learn more about the world.

Meaning: This means that astronauts did things that helped us discover new things and understand the world better.

Choice of Words: Astronauts are people who travel to space. Experiments are activities that scientists do to test ideas or learn new things. World means everything that exists, including the Earth, the sky, and all the things in it. When you put these words together, it means that astronauts did activities that helped us understand more about the place we live in.

Astronauts pushed the limits of science with their experiments.

Meaning: This means that astronauts did experiments that helped us learn new things and go further in our understanding of science.

Choice of Words: Limits are the boundaries or edges of something. Science is the study of the natural world and how it works. When you put these words together, it means that astronauts went beyond what was known in science and made new discoveries.

Astronauts conducted experiments that expanded our knowledge of the universe.

Meaning: This means that astronauts did experiments that helped us learn more about the universe and the things in it.

Choice of Words: Conducted means to carry out or perform an experiment. Experiments are activities that scientists do to test ideas or learn new things. Universe means everything that exists, including the Earth, the sky, and all the things in it. When you put these words together, it means that astronauts did activities that helped us understand more about the vast space around us.

Related Expressions