TY - GEN ED - Lakeshore Learning Materials (Firm) TI - Sink or float: STEM science station PY - 2014/// CY - [Carson, CA] PB - Lakeshore Learning Materials KW - Water KW - Experiments KW - Study and teaching (Early childhood) KW - Floating bodies KW - Science KW - Engineering KW - Manipulatives (Education) KW - lcgft N1 - Title from box; Water table not included; "TT157."; CHOKING HAZARD -- SMALL PARTS. NOT SUITABLE FOR CHILDREN UNDER 3 YEARS; Ages 4 and up N2 - "Develop skills in: exploring buoyancy; using scientific inquiry skills; using tools for observation and investigation"--Guide ER -