& Sciences 2025/2026 Exam Questions
and Answers | 100% Pass
Altimeter - 🧠 ANSWER ✔✔An instrument that uses air pressure to record height,
such as the height of an airplane.
Anemometer - 🧠 ANSWER ✔✔An instrument to measure wind speed.
Angiosperm - 🧠 ANSWER ✔✔A group of plants that produce seeds enclosed
within an ovary, which may mature into a fruit.
Annuals - 🧠 ANSWER ✔✔Plants that die after one growing season.
Asexual Reproduction - 🧠 ANSWER ✔✔Reproduction involving ONE parent
only.
Atmosphere - 🧠 ANSWER ✔✔The Earth's atmosphere is primarily nitrogen and
oxygen.
,- atmosphere extends to the surface of about 10km.
- stratosphere extends from 10km to 50km
- mesosphere extends from 50km to 80km
- thermosphere extends beyond 80km
Aurora Borealis (Northern Lights) - 🧠 ANSWER ✔✔Light emission from the
upper atmosphere that appear in many shapes and colors.
Bacillus - 🧠 ANSWER ✔✔a rod-shaped bacteria.
Blood - 🧠 ANSWER ✔✔Fluid that circulates throughout the body of an animal,
distributing nutrients (usually oxygen).
Canopy - 🧠 ANSWER ✔✔A layer of tree branches and other vegetation elevated
above the ground.
Carbon Dioxide (C02) - 🧠 ANSWER ✔✔A colorless, odorless gas that is important
in the Earth's atmospheric greenhouse effect.
Carcinogen - 🧠 ANSWER ✔✔A substance that can lead to cancer.
Carcinoma - 🧠 ANSWER ✔✔A malignant (infectious) tumor, which forms in the
skin and outside of internal organs.
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Carnivore - 🧠 ANSWER ✔✔An organism that eats meat, which includes animals,
fungi, and plants.
Ceilometer - 🧠 ANSWER ✔✔An instrument that measures cloud height.
Cell - 🧠 ANSWER ✔✔A fundamental unit of all light. The cell consists of an outer
plasma membrane, the cytoplasm, and genetic material (DNA).
Celsius - 🧠 ANSWER ✔✔A temperature scale which freezes at 0 degrees and boils
at 100 degrees.
Chemical Properties - 🧠 ANSWER ✔✔Properties that do change the chemical
nature of matter.
- change results in an entirely different kind of matter.
- burning, tarnishing, rusting, decomposing
Chemotherapy - 🧠 ANSWER ✔✔A cancer treatment that includes chemicals toxic
to malignant (infected) cells.
Chinook Wind - 🧠 ANSWER ✔✔A warm, dry wind on the eastern side of the
Rocky Mountains.
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