FTCE Middle Grades Science 5–9 (004) 2026
FINAL EXAM PREP | 200+ Verified Practice
Questions & Answers + Latest Study Guide |
Florida Teacher Certification Test Bank |
Pass Guaranteed
• 200 verified practice questions modeled after the real FTCE Middle Grades Science
5–9 (004) exam, covering all tested domains with highlighted correct answers and
EXPERT RATIONALE to reinforce understanding.
• Use this material by attempting each question independently before checking the
answer — focus extra review time on any EXPERT RATIONALE you found surprising
or unclear.
FTCE MIDDLE GRADES SCIENCE 5–9 (004) — 200 VERIFIED PRACTICE QUESTIONS
1. Which of the following best describes the role of mitochondria in a
eukaryotic cell?
A) Synthesizing proteins from amino acids
B) Storing genetic information
C) Producing ATP through cellular respiration
D) Packaging proteins for secretion
E) Digesting worn-out cellular components
C) Producing ATP through cellular respiration
EXPERT RATIONALE: Mitochondria are the sites of aerobic cellular respiration,
converting glucose and oxygen into ATP — the cell's primary energy currency — along
with carbon dioxide and water.
2. A student observes that a plant bends toward a light source over several
days. Which process best explains this behavior?
,A) Gravitropism
B) Thigmotropism
C) Hydrotropism
D) Phototropism
E) Chemotropism
D) Phototropism
EXPERT RATIONALE: Phototropism is the directional growth of a plant in response to
light. Auxin redistributes to the shaded side, causing those cells to elongate more,
bending the plant toward the light.
3. Which of the following is an example of a physical change?
A) Iron rusting in moist air
B) Wood burning in a fireplace
C) Milk souring in warm temperatures
D) Ice melting into liquid water
E) Baking soda reacting with vinegar
D) Ice melting into liquid water
EXPERT RATIONALE: Melting is a physical change because the chemical composition of
water (H₂O) remains unchanged — only the state of matter changes from solid to liquid.
4. What is the primary source of energy that drives Earth's weather and
climate systems?
A) Geothermal energy from Earth's core
B) Gravitational energy from the Moon
C) Nuclear energy from radioactive decay
,D) Solar radiation from the Sun
E) Chemical energy from ocean currents
D) Solar radiation from the Sun
EXPERT RATIONALE: The Sun provides the vast majority of energy that drives
atmospheric circulation, ocean currents, evaporation, and the water cycle — all
foundational to Earth's weather and climate.
5. Which law states that energy cannot be created or destroyed, only
transformed?
A) Newton's Second Law of Motion
B) Law of Conservation of Momentum
C) Law of Conservation of Energy
D) Boyle's Law
E) Ohm's Law
C) Law of Conservation of Energy
EXPERT RATIONALE: The Law of Conservation of Energy (First Law of Thermodynamics)
states that the total energy of an isolated system remains constant — energy changes
form but is never created or destroyed.
6. Which of the following best describes a hypothesis?
A) A conclusion drawn after many experiments
B) A testable, falsifiable explanation for an observation
C) A collection of data from repeated trials
D) A theory proven by scientific consensus
E) An observation made without any prior knowledge
, B) A testable, falsifiable explanation for an observation
EXPERT RATIONALE: A hypothesis is a specific, testable prediction or explanation
proposed before experimentation. It must be falsifiable — capable of being proven
wrong through evidence.
7. An object with a mass of 10 kg is accelerated at 3 m/s². What is the net force
acting on it?
A) 0.3 N
B) 3 N
C) 13 N
D) 30 N
E) 300 N
D) 30 N
EXPERT RATIONALE: Newton's Second Law states F = ma. Therefore F = 10 kg × 3 m/s² =
30 N.
8. Which type of rock is formed from the cooling and solidification of magma
or lava?
A) Sedimentary
B) Metamorphic
C) Biochemical
D) Clastic
E) Igneous
E) Igneous
FINAL EXAM PREP | 200+ Verified Practice
Questions & Answers + Latest Study Guide |
Florida Teacher Certification Test Bank |
Pass Guaranteed
• 200 verified practice questions modeled after the real FTCE Middle Grades Science
5–9 (004) exam, covering all tested domains with highlighted correct answers and
EXPERT RATIONALE to reinforce understanding.
• Use this material by attempting each question independently before checking the
answer — focus extra review time on any EXPERT RATIONALE you found surprising
or unclear.
FTCE MIDDLE GRADES SCIENCE 5–9 (004) — 200 VERIFIED PRACTICE QUESTIONS
1. Which of the following best describes the role of mitochondria in a
eukaryotic cell?
A) Synthesizing proteins from amino acids
B) Storing genetic information
C) Producing ATP through cellular respiration
D) Packaging proteins for secretion
E) Digesting worn-out cellular components
C) Producing ATP through cellular respiration
EXPERT RATIONALE: Mitochondria are the sites of aerobic cellular respiration,
converting glucose and oxygen into ATP — the cell's primary energy currency — along
with carbon dioxide and water.
2. A student observes that a plant bends toward a light source over several
days. Which process best explains this behavior?
,A) Gravitropism
B) Thigmotropism
C) Hydrotropism
D) Phototropism
E) Chemotropism
D) Phototropism
EXPERT RATIONALE: Phototropism is the directional growth of a plant in response to
light. Auxin redistributes to the shaded side, causing those cells to elongate more,
bending the plant toward the light.
3. Which of the following is an example of a physical change?
A) Iron rusting in moist air
B) Wood burning in a fireplace
C) Milk souring in warm temperatures
D) Ice melting into liquid water
E) Baking soda reacting with vinegar
D) Ice melting into liquid water
EXPERT RATIONALE: Melting is a physical change because the chemical composition of
water (H₂O) remains unchanged — only the state of matter changes from solid to liquid.
4. What is the primary source of energy that drives Earth's weather and
climate systems?
A) Geothermal energy from Earth's core
B) Gravitational energy from the Moon
C) Nuclear energy from radioactive decay
,D) Solar radiation from the Sun
E) Chemical energy from ocean currents
D) Solar radiation from the Sun
EXPERT RATIONALE: The Sun provides the vast majority of energy that drives
atmospheric circulation, ocean currents, evaporation, and the water cycle — all
foundational to Earth's weather and climate.
5. Which law states that energy cannot be created or destroyed, only
transformed?
A) Newton's Second Law of Motion
B) Law of Conservation of Momentum
C) Law of Conservation of Energy
D) Boyle's Law
E) Ohm's Law
C) Law of Conservation of Energy
EXPERT RATIONALE: The Law of Conservation of Energy (First Law of Thermodynamics)
states that the total energy of an isolated system remains constant — energy changes
form but is never created or destroyed.
6. Which of the following best describes a hypothesis?
A) A conclusion drawn after many experiments
B) A testable, falsifiable explanation for an observation
C) A collection of data from repeated trials
D) A theory proven by scientific consensus
E) An observation made without any prior knowledge
, B) A testable, falsifiable explanation for an observation
EXPERT RATIONALE: A hypothesis is a specific, testable prediction or explanation
proposed before experimentation. It must be falsifiable — capable of being proven
wrong through evidence.
7. An object with a mass of 10 kg is accelerated at 3 m/s². What is the net force
acting on it?
A) 0.3 N
B) 3 N
C) 13 N
D) 30 N
E) 300 N
D) 30 N
EXPERT RATIONALE: Newton's Second Law states F = ma. Therefore F = 10 kg × 3 m/s² =
30 N.
8. Which type of rock is formed from the cooling and solidification of magma
or lava?
A) Sedimentary
B) Metamorphic
C) Biochemical
D) Clastic
E) Igneous
E) Igneous
