This document discusses several key concepts related to physics. It defines breeze as wind near bodies of water. It then explains specific heat capacity as the amount of heat required to raise the temperature of a material by one degree Celsius. Specific heat is described as how slowly an object heats up and cools down. The document also defines pressure as the ratio of force per unit area. Density is explained as the ratio of mass to volume, with denser materials sinking and less dense materials floating. Finally, it outlines the three mechanisms of heat transfer: conduction through physical contact, radiation through electromagnetic waves, and convection through fluid movement.

1. The
Basics of
BREEZES

2. Breeze is wind
that is evident
near bodies of
water

3. SPECIFIC HEAT CAPACITY
- refers to the amount of heat required
to raise the temperature of a unit mass of a
material by one degree Celsius
- the unit of specific heat is joules per
kilogram- Kelvin (
𝐽
𝑘𝑔−𝐾
)

4. Specific heat
- is a description of how slow an
object heats up and how slow it cools
down

5. PRESSURE
• It is the ratio of force per unit area
• The greater the force exerted over an area, the
greater the pressure experienced.
• The smaller the area where a constant force is
applied, the smaller the pressure.

6. DENSITY
• It refers to the ratio of mass to volume.
• It is directly proportional to mass and
inversely proportional to the volume of
the material.

7. Stone in a glass of water Floating paper boat
What have you observed?

8. DENSITY
• The rule is that denser materials sink and less
dense materials float.
• With gases, the more gases inside a container,
the greater the density.

9. Conduction
- heat is transferred through physical
contact
Radiation
- is the mechanism that makes it
possible for solar radiation to reach you
Three Mechanisms of Heat Transfer

10. Convection
- is the collective movement of
molecules or aggregate of particles in a
fluiddue to the differences in temperature
Three Mechanisms of Heat Transfer

11. Sea Breeze
- is the breeze
that appears to come
from the sea toward
the land
- happens
during the night
Sea Breeze and Land Breeze

12. Land Breeze
- is the breeze
that appears to come
from the land toward
the sea
- happens
during the night
Sea Breeze and Land Breeze