{"content":[{"text":"SCIENCE \n BACKGROUND \n Matter is anything that \n has mass and takes up \n space. Different kinds of \n matter exist and many of \n them can be either solid \n or liquid, depending on \n temperature. Matter can \n be described and \n classified by its \n observable properties. \n Different properties are \n suited to different \n purposes.","bbox":{"left":0.682353,"top":0.19655,"width":0.23258,"height":0.282675}},{"text":"HYDROPHOBIC SAND \n SCIENCE SAFETY \n PLEASE follow these safety precautions when doing any \n science experiment.","bbox":{"left":0.07098,"top":0.231942,"width":0.4929440000000001,"height":0.09051100000000004}},{"text":"• \n •","bbox":{"left":0.100392,"top":0.332646,"width":0.009019,"height":0.03704700000000005}},{"text":"ALWAYS have an adult present. \n ALWAYS wear the correct safety gear while doing any \n experiment. \n NEVER eat or drink anything while doing any experiment. \n REMEMBER experiments may require marbles, small \n balls, balloons, and other small parts. Those objects \n could become a CHOKING HAZARD. Adults are to \n perform those experiments using these objects. Any child \n can choke or suffocate on uninflated or broken balloons. \n Keep uninflated or broken balloons away from children.","bbox":{"left":0.129804,"top":0.334163,"width":0.499568,"height":0.17677500000000002}},{"text":"• \n •","bbox":{"left":0.100392,"top":0.386888,"width":0.009019,"height":0.037047}},{"text":"I CAN STATEMENTS","bbox":{"left":0.682353,"top":0.489732,"width":0.20765699999999998,"height":0.018281000000000047}},{"text":" I can plan and \n conduct an \n investigation to \n describe and \n classify different \n kinds of materials \n by their \n observable \n properties.","bbox":{"left":0.711765,"top":0.518823,"width":0.19453699999999996,"height":0.16934099999999996}},{"text":"INGREDIENTS","bbox":{"left":0.07098,"top":0.528859,"width":0.13405900000000004,"height":0.016927000000000025}},{"text":"• \n • \n • \n •","bbox":{"left":0.100392,"top":0.555979,"width":0.009019,"height":0.07386499999999996}},{"text":"Colored Sand \n Water \n Waterproof Spray \n Transparent Cup","bbox":{"left":0.129804,"top":0.557496,"width":0.15392200000000003,"height":0.07223000000000002}},{"text":"INSTRUCTIONS \n STEP 1: Spread the colored sand onto the cookie sheet. \n Describe and classify the sand by its observable properties. \n STEP 2: Have an adult spray the sand evenly with the \n waterproof spray. Mix and spray the sand, several times. Allow \n the sand to completely dry. Describe and classify the sand by its \n observable properties. \n STEP 3: Fill the transparent cup more than half the way with \n water. Pour the sand into the water, remove the sand from the \n water, and observe. Describe and classify the sand by its \n observable properties.","bbox":{"left":0.07098,"top":0.647496,"width":0.5570599999999999,"height":0.19116900000000003}},{"text":"NEXT GENERATION \n SCIENCE STANDARDS \n CONNECTION","bbox":{"left":0.682353,"top":0.754011,"width":0.215627,"height":0.051776000000000044}},{"text":"2 – Structure and \n Properties of Matter | \n Patterns","bbox":{"left":0.682353,"top":0.816435,"width":0.182936,"height":0.051776000000000044}},{"text":"EXPLANATION \n The sand remains dry, even when submerged into the water. \n The reason, the waterproof spray makes the sand hydrophobic, \n or scared of water.","bbox":{"left":0.07098,"top":0.856587,"width":0.550546,"height":0.06919900000000001}}],"images_bbox":[{"left":0.058824,"top":0.045455,"width":0.588109,"height":0.176326},{"left":0.647059,"top":0.07298,"width":0.304984,"height":0.120455},{"left":0.659477,"top":0.045833,"width":0.28268,"height":0.033965}],"images_bbox_not_text_overlap":[{"left":0.058824,"top":0.045455,"width":0.588109,"height":0.176326},{"left":0.647059,"top":0.07298,"width":0.304984,"height":0.120455},{"left":0.659477,"top":0.045833,"width":0.28268,"height":0.033965}]}