Earth Layers
What is the order of the earths layers
Crust, mantle, outer core, inner core
Supports the anther
Filament
Material through which a mechanical wave travels
Medium
Is wood being chopped an example of a physical change or a chemical change
Physical Change
What does the term “Audi” mean
To hear
Which layer of the Earth is the thickest
The mantle
The male part of the flower that consists of the filament and the anther.
Stamen
Type of wave that can travel through the vacuum of space-DOES NOT require a medium
Electromagnetic waves
Is wood burning a physical or chemical change?
Chemical! 🦠
What does the term “Vis“ mean
To see/vision
Which layer of the earth is liquid
Outer core
The female part of the flower that consists of the stigma, style, and ovary
Pistil
Sound, water and seismic waves are all examples of this type of wave
Mechanical wave
All the following are examples of a chemical change EXECPT!
A: Wood Burning
B: Frying Eggs
C: Iron rusting
D: shredding paper
D: Shredding Paper
What are the 3 parts that are split up to be the ear called.
Inner ear, outer ear, and middle ear.
True or false? The center of the Earth is made of molten rock
FALSE
Male part of the flower where pollen are produced by meiosis
Anther
True or false? Sound can be heard in a vacuum
FALSE
In making a pizza, which process involves a chemical change:
A: mixing spices for the sauce 🍕
B: Spreading cheese on the pizza 🍕
C: Slicing pepperoni for the topping
D: Baking the dough to form the crustD: Baking the dough to form the crust
What is another name for the ossicle.
Hammer, anvil, and stirrup
True or False? Most of the Earth’s heat is stored in the mantle
True
A flower structure that encloses and protects ovules and seeds as they develop.
Ovary
True or false? Waves carry energy and matter from one place to another
FALSE, waves do NOT carry matter!!
Is sugar being dissolved in water a physical or chemical change
Sugar dissolving in water is a PHYSICAL change. The sugar can be obtained back by evaporation of water and the water by condensation of water vapour.
(Hard) How many bones are in the eye? 👁️
just guess if you don’t know
hint! It’s below 10
7!