5th Grade Standard 1 SLCSD Science Pantry for 5th Grade Properties of Matter Acetone (from the hardware store paint section, NOT polish remover) Baking soda Balloons (10” round are best, can order through district supply) Borax (in the laundry detergent aisle) Butane lighter (better than matches) Calcium chloride (online or Morton’s safe-t-power ice melt) Candles – birthday and votive Chemical hand warmers (available locally around hunting season Citric acid (with canning supplies or online) Dry milk Dry yeast (rapid rise works best but any will do) Elmer’s glue all (not school glue – get it in August when it’s on sale) Epsom salt Glow sticks (available at dollar and craft stores or online) Hydrogen peroxide Lemon juice or powdered lemon juice (available online at Amazon) Mrs. Stewart’s Liquid Bluing (in the laundry aisle of most stores) Punch mix with or without sugar Red cabbage juice or the powder to make it (“Jiffy Juice” available online) Rubbing alcohol Salt without iodine (Kosher or pickling salt works) Steel wool (paint department) Sugar Styrofoam (cups or peanuts) Vinegar Vitamin C tablets Equipment for Teaching Science Canning jars with lids Clear plastic cups, small and large (get them in bulk at Costco or Sam’s) Digital scales (good kitchen scales will work – available online) Graduated cylinders (available online or through science supply catalogs) Kevlar gloves (for more dexterity) or oven mitts Measuring cups and spoons (dollar stores) Mixing cups (save plastic fruit or pudding cups) Newspaper or plastic sheets to cover desks Plastic droppers (online or through science supply catalogs) Plastic spoons (get them in bulk at Costco or Sam’s) Plastic test tubes with screw on lids (available online) Rolling cart to move experiments and materials around (Borrow or buy a sturdy one) Safety goggles or glasses for each student and the teacher Small neck bottles (save small soda bottles or juice bottles) Small plastic bottles (online at www.onlinemedicalresources.com or save bottles from home) Stirring sticks or coffee stirrers Thermometers 5th Grade Standard 1 SLCSD Suggestions for Science Material Handling and Use Use a locking cabinet to store supplies. If you don’t have one, you can request a lock be installed on an existing cabinet. This is a safety issue. Insist on a safe location to store your chemicals. Invest in vinyl exam gloves. Inexpensive through the district warehouse. Get a fire extinguisher installed in or very near your classroom (rated ABC). You will be working with a flame. You need a fire extinguisher. About $35 and the district will install it if you request it. If you don’t have a sink, always, ALWAYS have fresh water on hand in case someone get something in their eye. They should wear goggles or glasses, but if they rub their eyes after handling chemicals, they can irritate them. Rinse over a bowl and send them to the office for further first aid if necessary. For the more volatile chemicals, keep only what you need on hand. Keep the matches or lighter in a separate location from the candles or other flammables. Label anything you remove from its original container. Learn the cautions and risks for every chemical or substance you ask students to handle. Do not assume that because they’re common household items they can be mixed together any way you wish and still be safe. Find out for sure! Remind students constantly about the proper ways to handle chemicals, how to smell them (wafting), how to dispose of them (trash, drain, or special), how to ensure students aren’t contaminated by them (washing hands, etc.). Remove any student who cannot follow safety protocols from the group. Have an alternate activity for them to complete. Writing a paragraph about safety is a good one. Set up a procedure for the safety of the students should you have a mishap. Inform another teacher of your activities and request the option of sending your class to their room in the event of an unforeseen problem such as fire, chemical spill, or a crazy zombie chemical attack. (You know what I mean!) Teach students your safety evacuation procedure so they know where to go and what to do. Two students should be tasked with informing the office that you are having an issue. These two students save you from having to leave an immediate problem long enough to call the office. (Why two? What if one is absent?) Lighters are far less likely to set off your smoke detectors than matches. Two step lighters have a safety switch that is difficult for younger children to activate. Teaching clean-up protocols will save you a boatload of time later. And you won’t be stuck after school washing up lab equipment. Set up a bag somewhere out of the way in your house to collect the things you think you might save for science like empty bottles and jars. Occasionally take it to school and empty it into your science cupboard. Having paper towels at student tables to begin with saves a lot of scrambling for them later. Making sure you HAVE paper towels in your room before beginning a science project – PRICELESS! Be safe, do science, learn something, have fun. 5th Grade Standard 1 SLCSD Where Do I Get This Stuff??? Over the years we’ve found several suppliers that provide much of the stuff you’ll want in your science pantry. The first place to start is your local Mega Mart. A large, wellstocked grocery store will have a surprising amount of what you need to conduct scientific inquiry. Beyond that, the hardware store and restaurant suppliers are good choices for some items such as steel wool and citric acid. While we in no way endorse any particular company, here are some we’ve used in the past: Company What they sell Carolina.com All things scientific eNasco.com Freyscientific.com Nearly everything you ever wanted All things scientific All things scientific Genesis Scientific Randy Campbell Randy.genesis@juno.com Wardsci.com High end scientific supplies Xump.com Small lab tools and equipment, science toys Things no one else has Wisconsin FastPlant seeds and supplies for heredity experiments. District discount? Yes Yes He’s local and usually can deliver. Based in Orem. Inexpensive. Look here for models and other high end equipment. Great prices, especially on small electrical items No for your electricity unit, magnets and compasses