Cells and Microscopes
How many cells does a unicellular organism have?
One cell
Name the type of energy that is movement.
Kinetic Energy
What are the three main types of rocks?
Igneous, Sedimentary and metamorphic
Food is moved through the oesophagus and small intestine by a muscular action know as...
Peristalsis
What is the chemical symbol for Helium?
He
The melting of ice is a physical change because the same H2O molecules remain after the change. They are just moving faster and are arranged differently. True or False?
True
This type of reproduction requires two parents.
Sexual reproduction
What’s the smallest country in the world?
The Vatican
Order the following words in order of levels of organisation: Organ Systems, Tissues, Organs, Organisms, Cells
Cells, Tissues, Organs, Organ Systems and Organsims
Identify the form of energy that depends on an object's height and mass.
Gravitational Potential Energy
Name one of the five criteria a substance must meet to be a mineral.
Solid, Naturally ocurring, Inorganic, Fixed chemical formula or atoms in an orderly structure
Where does gas exchange occur in the lungs?
The alveoli
A horizontal row on the periodic table is called a...
Possible signs of a chemical change include the disappearance of a solid and the formation of a new solid. True or false?
True
This is where the egg and the sperm fuses to combine genetic material, forming the zygote.
Fallopian tube
Which football team is known as ‘The Red Devils’?
Manchester United
Identify the organelle that is responsible for capturing energy from sunlight in a plant cell.
Chloroplast
This is the type of energy stored in food that organisms convert into usable energy through processes like cellular respiration.
Chemical Potential energy
This type of rock forms when magma cools and solidifies, either below or above Earth's surface.
Igneous rock
This system is responsible for transporting oxygen, nutrients, and waste products throughout the body using vessels like arteries and veins.
Circulatory system
Name two properties of non-metals
Poor conductors, Bon-ductile, Brittle, Dull, Liquids or gases
This type of change occurs when a substance undergoes a reaction that produces one or more new substances, like burning wood.
Chemical Change
Name the part of the female reproductive system that dialates during birth for the baby to pass through.
The cervix
What is a group of crows called?
A murder
Name an organelle that is generally smaller in animal cells than compared to plant cells
Vacuole
Identify the energy input and the energy output: A plant absorbs light energy and stores energy in its leaves through photosynthesis.
Light energy --> Chemical Potential energy
In the rock cycle, which process converts rocks into sediment?
Weathering
Blood enters the heart through which chamber?
Right atrium
This compound, formed by the combination of hydrogen and oxygen, is essential for all known forms of life.
Water (H₂O)
Identify the reactants and the products: Burning Sulfur in oxygen gas to form sulfur dioxide
Reactants: Sulfur and Oxygen
Products: Sulfur dioxide
During the menstrual cycle, the new egg matures at days:
Days 6-12
How many timezones are there in Russia?
11 time zones