14
15
Notes:
Страница 1: ...ebody particularlythemouthandeyes Keepsmallchildrenandanimals awayfromexperiments Keeptheexperimentalsetoutofreachofchildrenunder10yearsold Imported by Trends UK Ltd Trends UK Ltd Greatworth Hall Banb...
Страница 2: ...ove person to fresh air In case of skin contact and burns Wash affected area with plenty of cold water for at least 10 minutes In case of doubt seek medical advice without delay Take the chemical toge...
Страница 3: ...i dish Water Method Pour a small amount of water into the petri dish and place this in the freezer compartment of a fridge freezer Check regularly for the formation of ice crystals in the dish Look cl...
Страница 4: ...in the solution with the pencil balanced on the rim of the jar Adjust the length of the thread so the crystal is under the solution but does not touch the walls of the jar Cover the jar and leave for...
Страница 5: ...grow and the liquid evaporates When all of the liquid has evaporated and the crystals are fully formed gently take the crystals out of the mould and place on your display stand ACTIVITY 10 Creating St...
Страница 6: ...se of the jar remove the seed pebble Reheat the solution and stir until all of the crystals have dissolved Allow to cool and put the seed pebble back in the solution If the crystal is not growing move...
Страница 7: ...12 13 Here is an extra page of notes Chemical Grams ML Date Time Size Time Size Time Size...
Страница 8: ...14 15 Notes Notes...
