When ice cream melts on a hot day, what change of state is happening?
Solid to Liquid
Why would you add salt to ice when making ice cream in a bag?
To lower the freezing point/make the ice/water colder
To complement the pepper you will add later
To make your ice cream super salty as a prank
To make the ice taste better
'Overrun' is the word used to describe...
The fat to sugar ratio in your ice cream
The amount of air bubbles in ice cream
How much over the salt limit your ice cream is
The speed at which melted ice cream runs
What five factors make ice cream creamy, scoopable and yum?
Ice, Fat, Sugar, Air and Flavour
Water, Salt, Colouring, Heat, Bubbles
Ice, Salt, Colour, Temperature, Thickness
If an ice cream has LARGE and UNEVEN ice crystals in it, it is going to feel...
Gritty, crunchy, or too icy!
What are the four steps to the scientific inquiry process?
Wonder, Collect, Sort, Describe
Imagine, Create, Measure, Present
Guess, Observe, React, Decide
Ask, Predict, Test, Explain
When ice cream is made, the liquid mixture changes into a solid. What change of state is taking place?
Freezing
Churning
Blending
If an ice cream has small and evenly spread ice crystals, the ice cream will feel...
Smooth and creamy!
An ice cream with HIGH overrun (lots of air) is going to have a...
Light, airy and soft texture
Dense, creamy, rich texture
Which of these factors does NOT affect the freezing point of water?
Adding salt
Adding Air
Adding sugar
Besides making ice cream sweet, what does sugar do during the ice cream making process?
Stops air bubbles forming
Keeps it dry
Makes it saltier
Helps to lower the freezing point!
What are the three states of matter?
Solid, liquid, and gas.
How do we incorporate air into an ice cream mix?
Whipping/Churning
