Students are to complete their homework assignment on changes in matter on pages 34 and 35 in their science notebook. We will review them and reinforce them as well as do a demonstration to illustrate the law of conservation of mass.
Students are to complete their homework assignment on changes in matter on pages 34 and 35 in their science notebook. We will review them and reinforce them as well as do a demonstration to illustrate the law of conservation of mass.