MASTERY EXAM GRADE 4: SCIENCE 1ST QUARTER- SY. 2024-2025

Complete Name (Surname, Full Name, Middle Initial) Example: Alaurin, John Darren A.

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What is the main focus of Earth Sciences?

• studying space and the universe
• investigating nonliving systems
• understanding living organisms
• exploring the Earth's structure and processes

Which branch of science focuses on the study of living organisms and their life processes?

• Chemistry
• Life Sciences
• Physical Sciences
• Earth Sciences

Which scientist is known for their work in pediatric medicine and the creation of a bamboo incubator?

• Fe del Mundo
• Julian Banzon
• Angel Alcala
• Gregorio Zara

If a scientist wants to study the effects of sunlight on plant growth, which branch of science would they most likely specialize in?

• Chemistry
• Life Sciences
• Physics
• Astronomy

If you wanted to predict tomorrow's weather conditions, which branch of Earth Sciences would you consult?

• Geology
• Oceanography
• Meteorology
• Paleontology

Who is credited with being the first to observe and describe single-celled organisms?

• Antonie van Leeuwenhoek
• Marie Curie
• Eduardo Quisumbing

Assessing the work of Galileo Galilei in astronomy, how did his confirmation of the heliocentric model challenge the scientific thinking of his time?

• by proving that the Earth is flat
• by supporting the geocentric model
• by questioning long-held beliefs and encouraging scientific inquiry
• by focusing on astrology rather than astronomy

Analyzing the impact of Fe del Mundo's work in healthcare, how does providing accessible medical services in remote areas affect community health?

• It will increase travel time to urban hospitals.
• It will improve early diagnosis and treatment of diseases.
• It will promote fast-food consumption.
• It will focus on healthcare services only in major cities.