LEAP 2025 Science Grade 4 Practice Questions - LEAP 2025 Science - Grade 4 Exam - LEAP 2025 Science Grade 4 Practice Questions - LEAP 2025 Science

Question 1

Two identical toy cars roll down a ramp. Car A travels at 2 meters per second, while Car B travels at 5 meters per second. Which statement correctly compares the kinetic energy of the two cars?

Both cars have the exact same kinetic energy because they are identical. Car B has more kinetic energy because it travels at a higher speed. Neither car has kinetic energy while moving down a ramp. Car A has more kinetic energy because it moves slower.

Correct Answer:

Car B has more kinetic energy because it travels at a higher speed.

Question 2

When a student plucks a guitar string, sound is produced. What causes the sound energy to be created?

Light energy reflecting off the metal string into the air. Rapid back-and-forth vibrations of the guitar string. The guitar string absorbing heat from the air. Electrical currents flowing through the wooden guitar body.

Correct Answer:

Rapid back-and-forth vibrations of the guitar string.

Question 3

A solar-powered calculator operates when placed under a bright lamp. Which energy transformation allows the calculator to function?

Sound energy is transformed into thermal energy. Mechanical energy is transformed into light energy. Light energy is transformed into electrical energy. Nuclear energy is transformed into chemical energy.

Correct Answer:

Light energy is transformed into electrical energy.

Question 4

A student places a cool metal spoon into a mug of hot soup. After two minutes, the handle of the spoon feels warm. How did energy transfer take place?

Thermal energy flowed from the warm air into the soup. Light energy transferred from the spoon handle into the soup. Cold energy moved from the spoon into the hot soup. Thermal energy flowed from the hot soup into the cooler spoon.

Correct Answer:

Thermal energy flowed from the hot soup into the cooler spoon.

Question 5

A complete electrical circuit consists of a battery, wires, a switch, and a light bulb. What happens when the switch is closed?

The circuit opens and electric current stops flowing. The battery absorbs light from the bulb and stops working. An electric current flows through the closed loop, lighting the bulb. The wires turn into insulators and block energy.

Correct Answer:

An electric current flows through the closed loop, lighting the bulb.

Exam overview

About this Exam

Prepare with the LEAP 2025 Science Grade 4 Practice Questions - LEAP 2025 Science - Grade 4 Exam practice quiz. This question bank includes 100 questions covering energy, light, sound, student, and wave. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

LEAP 2025 Science Grade 4 Practice Questions - LEAP 2025 Science - Grade 4 Exam

This practice set contains 100 questions from the matching question bank and focuses on energy, light, sound, student, and wave. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.

No fixed duration is currently configured for this quiz.

Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.

Yes. You can retake the practice test again as you continue studying during your available access period.

After your access is confirmed, you can continue into the complete practice exam from this quiz flow.

Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.

Correct Answer:

Correct Answer:

Correct Answer:

Correct Answer:

Correct Answer:

About this Exam

Additional Information

LEAP 2025 Science Grade 4 Practice Questions - LEAP 2025 Science - Grade 4 Exam

Frequently Asked Questions

Related Questions

Aquatic Pest Management & Aquatic Science Practice Exam

4th Grade Terranova Practice Test

A Level Computer Science OCR Practice Exam

AAMI Science Practice Exam

ABCTE Science Practice Exam Study Guide

Certify Teacher Science Practice Exam