- Select kits contain a pre-paid coupon for Living materials
- Third edition
Delta Science Module Matter and Change Science Module Complete Kit is great for young chemists to hypothesize, test, record and draw conclusions about the nature of matter and record the same in activity sheets. Atomic structure is investigated, periodic table is read and students conduct three experiments an oxidation reaction that produces rust, a double replacement reaction to form a precipitate and a neutralization reaction between bases and acids. Students calculate liquid densities and apply filtration and evaporation to suspensions and solutions. To demonstrate Boyle's law gas volumes and pressures are measured and they explore double bonds of fats along with the covalent and ionic molecular bonds of compounds with three dimensional models and corresponding chemical equations.