Science Diagnostic Assessment

Grade 4 | 10 Questions | 20 Minutes

Instructions

* Student information must be exactly the same. Please check for correct spelling, spacing, and capitalization. Otherwise, accurate diagnosis and evaluation will not be possible.

* After 15 minutes, the session will automatically close and your results will be submitted.

Student Information

Science Diagnostic Test - Grade 4 ⏰ Time Remaining: 20:00
1 2 3 4 5 6 7 8 9 10
Question 1 / 10    Energy Transfer ⭐ Easy • 2 points
Look at the energy transfer chain below. What type of energy does the lamp produce that we can SEE?
Power Plant Electrical Power Lines Electrical House Electrical Lamp ?
Question 2 / 10    States of Matter ⭐ Easy • 2 points
Water is boiling in a pot. What is happening to the water molecules as they turn into steam?
Liquid Gas
Question 3 / 10    Electric Circuits ⭐ Easy • 2 points
Which circuit will make the bulb light up? Look for a complete path for electricity to flow.
Circuit A - + Open Circuit B - + Circuit C + - Circuit D No Battery
Question 4 / 10    Sound Waves ⭐⭐ Medium • 3 points
A drum makes a loud sound and a quiet sound. Which wave pattern shows the LOUD sound?
DRUM A B C D Low amplitude High amplitude High frequency Low frequency
Question 5 / 10    Erosion ⭐⭐ Medium • 3 points
Heavy rain fell on this hillside for many days. What will MOST LIKELY happen to the soil?
Question 6 / 10    Food Web ⭐⭐ Medium • 3 points
In this pond food web, what would happen if all the small fish disappeared?
Sun Algae Small Fish Large Fish Water Bugs Heron X
Question 7 / 10    Magnetic Forces ⭐⭐ Medium • 3 points
Two magnets are placed near each other. What will happen when they are released?
Scenario 1 N S N S S facing N Scenario 2 N S S N S facing S Remember: Opposite poles attract Same poles repel
Question 8 / 10    Plant Systems ⭐⭐⭐ Hard • 4 points
A plant's leaves are turning yellow even though it gets water and sunlight. What is it MOST likely missing?
Healthy Plant Water Problem Plant Water ? Plants Need: ☀️ Sunlight ✓ 💧 Water ✓ 🌱 Nutrients ? 🌬️ Air (CO₂) ?
Question 9 / 10    Light and Shadows ⭐⭐⭐ Hard • 4 points
At noon, shadows are very short. At sunset, shadows are very long. Why does this happen?
NOON SUNSET Sunrise Noon Sunset
Question 10 / 10    Simple Machines ⭐⭐⭐ Hard • 4 points
Which simple machine setup would require the LEAST force to lift the heavy box?
A: Direct Lift 100 kg 100 kg force B: Lever 100 kg 25 kg C: Pulley 100 kg 100 kg D: Ramp 100 kg 50 kg

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