B2 level - Basic Sciences

Gödel's incompleteness theorems revolutionized mathematical logic.

The library is digitizing rare sources.

The discovery of a new planet was confirmed.

The cave was only recently discovered.

The vacation was truly enjoyable.

Without carbonation, the soda tastes flat.

He is working on an academic publication.

In chemistry class we experiment with safe substances.

The chemistry students are working in the lab today.

Oxygen (O) and nitrogen (N) are gaseous elements.

Geologists study rocks and fossils.

Astronomers use telescopes.

Ecology is important for environmental protection.

In an experiment, you have to observe carefully.

Observation helps to notice changes.

The analysis helps to find mistakes.

Without evidence, the theory cannot be confirmed.

Basic research provides the basis for applications.

A subjective report contains personal views.

Empirical evidence is important in science.

Logical thinking is important in mathematics.

Objective observations are important for research.

She proposed a bold hypothesis.

Can you please watch the cake in the oven?

One can conclude from this that the theory is correct.