There are four forces.
Matter is composed of molecules, atoms and sub-atomic particles.
Properties of particles differ qualitatively from those of macroscopic objects.
Time, volume and mass differ with velocity.
Light speed is an upper limit for acceleration of mass.
Simultaneity is relative.
Mass and energy are inter-convertible.
Natural laws and inanimate matter generated life.
Species were differentiated by natural selection.
The Sun is the center of the Solar System.
There are planets beyond Saturn.
The Sun is a star.
Stars generate heavy elements necessary for life, then explode, thus spreading the elements through space where they condense into a second generation of stars and planets.
There are many galaxies.
The universe is expanding.
There are black holes.
There is dark matter and dark energy.