Experiments Supply List
Day 1: It's S'now Unique!
Dried apple slices (hidden in a lunch bag), 1 per child
Photos of snow crystals (DVD-ROM), 2 sets per table
Non-breakable magnifying glasses, 1 for every 2 children
Non-breakable mirrors (simple rectangular), 1 for every two children
Day 2: Slip and Grip
Experiment 1
Glass of very cold water (keep the water cold throughout the day by pouring it from a pitcher of ice water or a thermos)
Ice cube (cube shape not half-moon shape)
5-inch piece of string
Salt (individual packets work well)
Experiment 2
Ice cube (cube shape not half-moon shape)
Small container to hold the cube
Pinch of salt
Magnifying glass or hand lens
Eye dropper
Day 3: Solid Ground
Part 1: Permafrost Demonstration
9 x 13 cake pan with pre-frozen soil/water mixture (1–2 inches deep)
4 identical ceramic or glass mugs, 3 empty and 1 filled with ice
1 thermos of hot water
Sponge
3 plastic building blocks or dominoes
Timer
Part 2: Snowshoe Experiment
9 x 13 pan, 1–2 per table
6-inch ruler, 1–2 per table
Rolls of masking tape, 2 per table
5-pound bag of flour, 1 bag for every 3 pans (gluten free option: cornstarch)
Scissors, 3–4 per table
Pencils, 3–4 per table
8 x 11 heavy cardstock, 3–4 per table
Medium to large plastic 4-footed animals, 3–4 per table
Footprint pattern (DVD-ROM)
Day 4 Experiment (Prepared on Day 3)
Glass container
Pitcher of water 

Day 4: H2Ohhh!
Experiment 1
Frozen ice container from previous day
2-liter bottles filled with water, 1 per table
2-liter bottles, nozzles and tops removed, 1 per table
Ice cubes, enough to cover the bottom of each empty 2-liter bottle 
Frozen Lake pattern (DVD-ROM)
4 x 4-inch wax paper squares, 1 per child
Toothpicks, 1 per child
Eye droppers, several per table
Other Experiments
Eye droppers, several per table
Pennies, 1 per child
Bowl of water, 1 per table
Cup with one inch of water in it, 1 per child
Paper towels, 1 per child
Printer paper, 1 per child
Dark-colored markers, 1 per child
Rulers, several per table
Day 5: Arctic Exploration
Rulers, several per table
Non-latex gloves, 1 pair per child
Large bowl of ice water (in the center of each table)
Large can/bowl of vegetable shortening
Question cards (DVD-ROM, 1 set per table)
Timer