Science Vocabulary Review

Study Notes

Tectonic Plates

Large sections of the lithosphere that move across Earth's surface, playing a crucial role in geological processes.

Macromolecules

Essential biomolecules consisting of proteins, nucleic acids, carbohydrates, or lipids, fundamental to life.

Aquifers

Underground water reservoirs that are vital sources of fresh water for ecosystems and human consumption.

Primary Producers

Organisms capable of producing their own food through processes like photosynthesis, forming the base of the food chain.

Feedback Loops

Cyclical processes that can have positive effects (amplifying changes) or negative effects (dampening changes), influencing system stability.

Hydrocarbons

Organic compounds composed solely of hydrogen and carbon, significant as fuels and in various chemical processes.

Landforms

Natural features such as mountains, islands, or continents that exist above and below ocean surfaces, shaped by geological forces.

Atoms

The basic units of matter, serving as building blocks for all elements and compounds in the universe.

Nutrients

Essential substances required by organisms to sustain life, growth, and reproduction.

Eutrophication

A process characterized by excessive growth of producers in water bodies, often driven by nutrient runoff, particularly phosphorus.

Law of Conservation of Matter

A fundamental principle stating that matter cannot be created or destroyed but can be transformed from one form to another.

Erosion

The gradual removal of soil and rock from one location to another through agents like water, wind, ice, or gravity, reshaping landscapes.

Consumers

Organisms that obtain nutrients by consuming other organisms, crucial to energy flow within ecosystems.

Description

Test your knowledge with this vocabulary review focused on important scientific terms such as tectonic plates, macromolecules, and aquifers. Each term is critical to understanding fundamental concepts in earth science and biology. Perfect for students looking to reinforce their learning.