Group+4

=Group 4= =__Members:__=

= Torri = = Dineth = =// Chevonne //= = Simon = =__Mentor:__ Fernn = = **__What is our investigation:__** What substance stops apple going brown? = =lemon juice,orange juice,cooking oil,milk,vinegar,salt,water= Hypothesis(what do you think will happen) Our group thinks lemon juice will stop apples going brown. Variables (we need to change):the substance on the apple. variables(we need to keep the same)the apple,the time and the amount of substance on the apple. equitment: 2xapples lemon juice orange juice cooking oil milk vinegar water plastic knife 8xplates stop watch 7xcups 7xtea spoons 1.cut apples into quarters. 2.add one tea spoon of each liquid onto each apple quarter.
 * __Procedure__**

Group Responsibities: Torri: 2 apples Simon: milk Chevonne: teaspoons, photographer Dineth: plastic cups, vinegar Miss Chew: Lemon juice, orange juice, cooking oil

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