Earth & Space
This theory explains the movement of Earth’s lithospheric plates.
What is the Plate Tectonic Theory?
This process by which species change over time increases biodiversity
What is evolution?
In this type of chemical reaction, a substance combines with oxygen, often producing heat and light.
What is combustion?
This device converts electrical energy into mechanical energy using magnetic forces.
What is electric motor?
Wegener used the matching fossils of this reptile found in South America and Africa as evidence.
What is Mesosaurus?
This scale measures the magnitude of earthquakes based on the amount of energy released.
What is the Richter Scale?
This part of the female reproductive system is a muscular organ where a fertilized egg implants and develops into a fetus.
What is the uterus?
The number placed in front of a chemical formula to balance equations.
What is a coefficient?
This invisible region around a magnet where magnetic forces act is called this.
What is magnetic field?
This type of biodiversity refers to the variety of species in an ecosystem
What is species diversity?
It is the boundary that separates the crust and the mantle.
What is Mohorovicic Discontinuity?
This process, part of the central dogma, involves the synthesis of messenger RNA (mRNA) from a DNA template.
What is transcription?
Balance: H2. + Cl2 yield to HCl
What is H2+Cl2 yield to 2HCl?
This law combines Boyle’s, Charles’s, and Gay-Lussac’s laws into a single equation, represented as PV=nRT.
What is the ideal Gas Law?
In this type of chemical reaction, one substance breaks down into two or more simpler substances, requiring a balanced equation to show conservation of mass.
What is decomposition reaction?
The alignment of iron minerals in lava shiws this Earth feature.
What is Earth’s magnetic field
It produces hormones that help turn the other endocrine glands in your body on and off. It is found at the base of your brain.
What is hypothalamus?
The substances you start with a chemical reaction.
What are reactants?
A convex lens can create this type of image, which appears larger and upside down, depending on the object’s distance from the lens
What is a real image?
What is an electromagnetic spectrum?
The Pacific ocean is getting smaller because of this process.
What is subduction?
In this genetic disorder , caused by an extra X chromosome leading to infertility, low testosterone and some physical and learning differences.
What is Klinefelter’s syndrome?
Any molecule that is produced by a living organism, including large macromolecules such as proteins, lipids and nu leic acid.
What is Biomolecule?
It is sometimes called “aging eyes” or “old eyes” in as much as it is normal consequence of growing old but cannot be prevented.
What is Presbyopia?
He was considered to be the father of Electromagnetic Theory for having formulated laws on electricity and magnetism.
Who is James Clerk Maxwell?