Summarize why the earth has different seasons. include the words tilt, axis, direct, and indirect sunlight, and revolution

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Acontrol during an experiment. might change remains constant does not exist does change

What was bohr’s contribution to the planetary model