T3: ETA REVIEW

Poll

Emotion Check-In:

How are you feeling about the review?

• I'm ready and feeling confident!

• I'm OK and I'm eager to learn.

• I'm a bit unsure, but I'll try my best!

• I'm struggling and need some support.

Hotspot

Which point shows a positive acceleration?

Hotspot

Which point/s represents an object at rest?

Hotspot

Which point/s represents a negative acceleration?

Categorize

Options (4)

A book resting on a table stays still.

A car moves at a constant speed.

A soccer ball moves when kicked.

An apple falls faster as it drops.

Organize these options into the right categories

BALANCED FORCE

UNBALANCED FORCE

Balanced Forces ⚖️

1️⃣ A book remains still on a table because the gravitational force pulling it down is balanced by the table pushing it up.

2️⃣ A car moves at a constant speed on a straight road because the driving force and frictional forces are equal.

Unbalanced Forces ⚡

1️⃣ A soccer ball starts moving when kicked because the applied force is greater than the resisting forces.

2️⃣ A falling apple speeds up as it drops because gravity acts as an unbalanced force pulling it toward the ground.

Multiple Choice

What is the formula to calculate weight?

• Mass x Velocity

• Mass x Acceleration

• Mass x Gravity

• Mass / Gravity

Multiple Choice

If an object has a mass of 10 kg, what is its weight on Earth? (g = 9.8 m/s²) ?

• 9.8 N

• 98 N

• 100 N

• 980 N

Draw

A person pushes a 10 kg box across a rough floor with a force of 50 N to the right. The frictional force opposing the motion is 20 N to the left.

Draw a free-body diagram showing all the forces acting on the box

Multiple Choice

A person pushes a box with an applied force of 50 N to the right, while friction exerts a force of 20 N to the left. What is the net force acting on the box?

• 70 N to the right

• 30 N to the right

• 70 N to the left

• 30 N to the left

Multiple Choice

Heat is a form of energy that transfers due to temperature differences.

• TRUE

• FALSE

Multiple Choice

Temperature measures the total thermal energy of an object.

• TRUE

• FALSE

Temperature measures the total thermal energy of an object.
(False – It measures the average kinetic energy of particles.)

Multiple Choice

Heat always flows from a hotter object to a colder object.

• TRUE

• FALSE

Multiple Choice

Two objects at the same temperature always have the same amount of heat.

• TRUE

• FALSE

Two objects at the same temperature always have the same amount of heat.
(False – Heat also depends on mass and material.)

Categorize

Options (3)

Touching a metal spoon left in a hot cup of tea.

Boiling water in a pot.

Feeling warmth from the Sun on your skin.

Organize these options into the right categories

Conduction

Convection

Radiation

Multiple Choice

How does energy from the Sun interact with the Earth's atmosphere?

• All solar energy is absorbed by the atmosphere

• Most of the Sun’s energy is reflected back into space

• Some energy is absorbed by the atmosphere, while the rest reaches Earth's surface

• The atmosphere blocks all solar radiation from reaching Earth

Multiple Choice

What happens to air pressure as altitude increases?

• Increases

• Decreases

Multiple Choice

What happens to air pressure as density increases?

• Increases

• Decreases

Multiple Choice

What happens to air pressure as temperature increases?

• Increases

• Decreases

Multiple Choice

What happens to air pressure as humid increases?

• Increases

• Decreases

Multiple Select

How does solar energy drive global winds? (Choose TWO correct answers)

• The Sun heats the Earth's surface unevenly, creating pressure differences that drive winds.

• The Sun directly pushes air currents across the planet.

• Differences in air temperature and pressure cause wind to move.

• The movement of winds is random and not affected by solar energy.

Multiple Select

What factors contribute to the formation of land and sea breezes? (Choose TWO correct answers)

• The unequal heating of land and water by the Sun

• The gravitational pull of the Moon on Earth's atmosphere

• Pressure differences between land and sea due to temperature variations

• The reflection of sunlight by clouds

Multiple Select

Which atmospheric factors influence weather conditions? (Choose TWO correct answers)

• Air pressure changes

• The color of the sky

• Temperature variations

• The no. of pollutants in the atmosphere

Multiple Select

How does a decrease in air pressure affect weather? (Choose TWO correct answers)

• It usually leads to clear and sunny weather.

• It can cause the formation of clouds and storms.

• It results in rising warm air, which may lead to precipitation.

• It prevents any weather changes.

Multiple Choice

How does the asthenosphere contribute to fault formation?

• It provides a rigid base that prevents movement

• It is a soft, flowing layer that allows tectonic plates to move

• It creates earthquakes directly

• It pulls the crust downward, forming valleys

Match

Match the following

• Divergent Boundary

• Convergent Boundary

• Transform Boundary

Normal Fault

Reverse Fault

Strike-slip Fault

• Normal Fault

• Reverse Fault

• Strike-slip Fault

Match

Match the following

• Normal Fault

• Reverse Fault

• Strike-slip Fault

Tension stress

Compression stress

Shear stress

• Tension stress

• Compression stress

• Shear stress

Match

Match the following

Normal Fault

Reverse Fault

Strike-slip Fault

• Normal Fault

• Reverse Fault

• Strike-slip Fault

Multiple Choice

Which type of fault is most common in the Philippines?

• Normal fault
• Strike-slip fault
• Reverse fault
• Thrust fault

Multiple Choice

An earthquake occurs, and seismographs record it as a magnitude 7.0. However, people near the epicenter feel violent shaking, while those farther away barely notice it. What does the 7.0 measurement represent?

• MAGNITUDE

• INTENSITY

Multiple Choice

In two different cities, people report different levels of damage from the same earthquake. One city experiences collapsed buildings, while another city feels only minor shaking. What concept explains this difference?

• MAGNITUDE

• INTENSITY

Multiple Choice

A scientist studies an earthquake and finds that the total energy released was the same across all locations, but people in mountainous areas experienced stronger shaking than those on flat land. What factor is changing?

• MAGNITUDE

• INTENSITY

Reorder

Arrange in order the stages of Tsunami formation.

• Generation

• Propagation

• Inundation

1

2

3

• 1
• 2
• 3

Categorize

Options (11)

Identify safe, elevated areas away from the coast.

Prepare an emergency kit with essential supplies.

Establish a communication plan with family and friends.

Stay informed about weather updates and warnings.

Review evacuation routes and procedures.

Stay indoors and away from windows.

Use flashlights instead of candles to avoid fire hazards.

Stay calm and reassure others around you.

Assess the damage to your property and surroundings.

Document the damage with photos for insurance claims.

Begin cleanup and recovery efforts safely.

Organize the following steps in the correct order:

BEFORE

DURING

AFTER