Science Flashcards
6 cards from real BMST practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Science flashcards as text
What are the three states of matter?
Answer: Solid, liquid, gas
Matter exists in three common states: solid (fixed shape and volume), liquid (fixed volume, takes container shape), and gas (fills entire container).
What is the function of white blood cells?
Answer: Fighting infections and diseases
White blood cells (leukocytes) are part of the immune system and defend the body against pathogens.
What is the pH of pure water?
Answer: 7
Pure water has a pH of 7, which is neutral — neither acidic nor basic.
Which organ is responsible for filtering blood and producing urine?
Answer: Kidney
The kidneys filter blood to remove waste products and excess water, producing urine.
What is Newton's Second Law of Motion?
Answer: Force equals mass times acceleration (F = ma)
Newton's Second Law states that the net force on an object equals its mass multiplied by its acceleration.
What is the difference between renewable and nonrenewable energy?
Answer: Renewable sources replenish naturally; nonrenewable sources are finite
Renewable energy sources (solar, wind, hydro) are naturally replenished, while nonrenewable sources (fossil fuels, nuclear) exist in finite quantities.