How does the atom connect all the concepts studied in Grade 9 Science?

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Matter in Our Surroundings

luonut Siddhi Kumari

Floods

luonut Tung Wai Kiong Derek (Mr) N/A

Online Learning

luonut Naomi r

Molecules and Ions

luonut justin soh

How does the atom connect all the concepts studied in Grade 9 Science?

Matter & Energy

Energy

stored within the bonds of its atoms

Substance made up of various types of particles

The Electromagnetic Spectrum

Electromagnetic Radiation

an atom absorbs energy

Static Electricity

Imbalance between positive and negative charges

an excess of charged electrons

Current Electricity

Flow of Charged Particles

Electrons or Ions

small charged parts of the atom

Biotic & Abiotic Elements

Abiotic Elements

Plants

Animals

made up of a combination of atoms

Photosynthesis and Cellular Respiration

Glucose

6 carbon atoms, 6 oxygen atoms, 12 hydrogen atoms

Ecosystems

Subatomic Particles

Three Main Particles

Protons, Neutrons, & Electrons

Evolution of Stars

Nuclear Fusion

atoms of light elements are squeezed under pressure

Bohr Rutherford Diagrams

Simple Atomic Models

number of electrons in each shell of the atom

The Periodic Table

Elements

made up of atoms