Photosynthesis

Front

Energy Noun

---

[en-er-jee]

Back

Energy

The ability to do work or cause change, which is essential for all living things to perform life functions.

---

Example: Electrical energy in a light bulb changes into light and heat energy.

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

Photosynthesis Noun

---

[fo-to-sin-thuh-sis]

Back

Photosynthesis

The process where plants use light energy to convert water and carbon dioxide into oxygen and energy-rich sugars.

---

Example: This image shows how plants use sunlight to turn water and carbon dioxide into oxygen and sugar.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

Front

Autotroph Noun

---

[aw-toh-trohf]

Back

Autotroph

An organism, also known as a producer, that is able to create its own food, usually through photosynthesis.

---

Example: Plants use sunlight, carbon dioxide, and water to make food and oxygen.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

Heterotroph Noun

---

[het-er-oh-trohf]

Back

Heterotroph

An organism, also known as a consumer, that cannot make its own food and obtains energy by eating others.

---

Example: An ecological pyramid shows heterotrophs like birds and snakes that eat other organisms for energy.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Front

Glucose Noun

---

[gloo-kohs]

Back

Glucose

An energy-giving sugar produced during photosynthesis that is used by cells to carry out vital functions.

---

Example: The image shows the structure of a glucose molecule, highlighting its chemical bonds and arrangement, which is essential for understanding its role in photosynthesis.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

NGSS.MS-LS2-3

NGSS.MS-PS1-1

Front

Chemical Reaction Noun

---

[kem-i-kuhl ree-ak-shun]

Back

Chemical Reaction

A process that involves the rearrangement of molecules to form new substances with different chemical properties.

---

Example: Methane and oxygen react to form carbon dioxide and water, showing molecular rearrangement.

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Carbon Dioxide Noun

---

[kar-buhn dai-ok-said]

Back

Carbon Dioxide

A gas taken from the atmosphere by plants and used as a raw material in the process of photosynthesis.

---

Example: Carbon dioxide enters the plant and is used in photosynthesis to produce sugars.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

NGSS.MS-LS2-3

Front

Oxygen Noun

---

[ok-si-jen]

Back

Oxygen

A gas released as a product of photosynthesis that is used by most living things for cellular respiration.

---

Example: The image shows an oxygen molecule (O2), illustrating its structure as two oxygen atoms bonded together, which is important in photosynthesis.

Tags

NGSS.MS-LS1-6

NGSS.MS-PS1-1

Front

Reactant Noun

---

[ree-ak-tuhnt]

Back

Reactant

A substance that enters into and is altered during the course of a chemical reaction.

---

Example: The image shows glucose and oxygen as reactants in photosynthesis, transforming into carbon dioxide and water.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Product Noun

---

[prod-uhkt]

Back

Product

A substance that is formed as the result of a chemical reaction.

---

Example: The image shows how hydrogen and oxygen react to form water as a product, illustrating a chemical reaction.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5