Relier Pairs Week 4 Science VocabularyVersion en ligne These are our vocabulary words for week 4 of distance learning! par Kathrine Kelley 1 hydrosphere 2 chemical reaction 3 evaporation 4 geosphere 5 biosphere 6 engineer 7 design 8 condensation 9 atmosphere the solid part of Earth when a gas turns into liquid to try and make something new that solves a problem when a liquid turns into a gas a person who uses science knowledge to design something in order to solve a problem all of the liquid water and ice on Earth a process in which substances change into different substances all the living things on Earth the air that surrounds Earth