Nature of Science
Geological Changes
Cell Division, Division and Reproduction
Life Science
Electromagnetic Spectrum and Light Waves
100

What is a logical explanation of an observation that is drawn from prior knowledge or experience? A.dependent variable B.Inference C.Control D.Science

What is inference?

100

What states that geological processes that happened in the past can be explained by current geological processes?

What is uniformitarianism? 

100

What is the resting phase between successive mitotic divisions of a cell, or between the first and second divisions of meiosis.(Cells Spend 90% of their time here)

What is Interphase?

100

What is a group of ecosystems with similar climates and organisms?

What is a biome?

100

What is the number of electromagnetic waves traveling past a fixed point in a specific unit of time (usually one second)?

What is a frequency?

200

What is a internationally accepted system of measurement?

What is International System of Units?

200

What is a fossilized structure that formed in sedimentary rock by animal activity on or in soft sediment? 

What is trace fossil?

200

What is the cytoplasmic division of a cell at the end of mitosis or meiosis?

what is Cytokinesis?

200

What captures energy from sunlight and produces food for the cell?

What is chloroplast?

200

What is a wave generated by the acceleration of a charged particle. It does not require a medium to travel?

What is the electromagnetic wave?

300

What is factor you observe or measure during an experiment?

What is a dependent variable?

300

What is a drill core of ice that can help tell the climates of the past?

What is an ice core?

300

What is the process by which a single parent reproduces by itself?

What is Asexual Reproduction?

300

What controls all activity in the cell?

What is nucleus?

300

What is the highest frequency on the EM spectrum?

What is Gamma?

400

What is comparing what you already know with the information you are given?

What is critical thinking?

400

What is the pieces the lithosphere is divided into?

What is tectonic plates?

400

What is the final phase of cell division, between anaphase and interphase, in which the chromatids or chromosomes move to opposite ends of the cell and two nuclei are formed?

What is Telophase?

400

What is the rate at which a plant's roots will accept water through the soil?

What is absorption rate?

400

What is part of the electromagnetic spectrum that consists of waves with high frequencies than ultraviolet, and lower than gamma rays? 

What are x-rays?

500

What is a possible explanation for an observation that can be tested by scientific investigations?

What is a hypothesis?

500

What is a boundary at which two plates move past each other horizontally? 

What is transform boundaries?

500

What is the series of events that take place in a cell leading to its division and duplication of its DNA?

What is Cell Cycle? 

500

What is a process used by plants and other organisms to convert light energy?

What is photosynthesis?

500

What is the range of all electromagnetic frequencies, including radio waves, microwaves, infrared waves, visible light, ultraviolet light, x-rays and gamma rays?

What is the Electromagnetic Spectrum?