Science Crossword Puzzles

Free printable science crossword puzzles. Download pre-made or create your own Crossword using our crossword maker. Simply download, print and start playing or play online.

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Scientific Mode of Reasoning crossword puzzle
Scientific Mode of Reasoning

the final outcome of the experiment according to the data/results, orderly steps taken by a scientist during an experiment, the degree to which …

Atoms - An Introduction to Radioactivity crossword puzzle
Atoms - An Introduction to Radioactivity

the smallest particle of an element that retains all the properties of that element, a chemical combination of two or more different elements, forms …

The Concept of An Atom crossword puzzle
The Concept of An Atom

the smallest particle of an element that retains all the properties of that element, a chemical combustion of two or more different elements, can be …

Classifying Living Things crossword puzzle
Classifying Living Things

a liquid-like material inside a cell that holds various suspended solid materials that carry out chemical processes needed for living, a device used …

Cell Parts crossword puzzle
Cell Parts

capture the sun's energy and convert it into glucose, the er where the ribosomes are attached.., ribosomes make these.., the cell _ is found in both …

Friction, Air Resistance & Other Forces crossword puzzle
Friction, Air Resistance & Other Forces

a substance like oil or water that reduces friction, something that pushes & pulls objects and makes them speed up or change shape, a design for …

Projectile Motion crossword puzzle
Projectile Motion

it is a push or a pull, the speed of an object in one direction, it is equal to 1/2 agt, the angle between the initial velocity of an object from a …

Acid-Base Imbalance crossword puzzle
Acid-Base Imbalance

attempt to correct blood ph and maintain balance, type of acidosis with low ph and a low bicarbonate level, imbalance where arterial blood ph is below …

Motion and Speed crossword puzzle
Motion and Speed

the standard unit of time is _ , is a change in position overtime, is speed in a specific direction, the standard unit of length is _ , tells us the …

Plant Reproduction crossword puzzle
Plant Reproduction

male reproductive part of the plant, present in the air and are covered by a hard protective coat to bear low humidity and high-temperature …

Plant Cell crossword puzzle
Plant Cell

shapes the cell and structures it, a slime like gel inside the cell, the power house of the cell, allows things in and out of the cell, transport …

Energy Vocabulary crossword puzzle
Energy Vocabulary

carbon in fossil fuels, heat energy that comes from the natural radioactive decay of elements deep within earth, property of a building material that …

All About Space crossword puzzle
All About Space

spacecraft that travels through space without astronauts, sideways planet, unsuccessful mission, galaxy that contains our solar system, responsible …

Spine and Skull crossword puzzle
Spine and Skull

t9-t10 is the vertebral level for this process, abnormal lateral curvature of the spine, c2-c6 has this type of spinous process, another name for c1, …

The Cell Nucleus crossword puzzle
The Cell Nucleus

this is the process of using rna to synthesize protein, gametes are considered these types of cells, functional unit of heredity, during the cell …

The Optical Microscope crossword puzzle
The Optical Microscope

" _ lens" the lower lenses usually three or four varying power (9), light waves have to be _ through the thin specimen to be clearly seen …

Digestion crossword puzzle
Digestion

this is the enzyme which digests lipids, this is the enzyme which digests carbohydrates, this is the enzyme which digests proteins, there are 3 of …

The Planets and the Sun crossword puzzle
The Planets and the Sun

_ has a storm system known as the great red spot, the inner planets are often called the _ _ (two words), the sun is closer than other stars, but it …

Light Frequency and Energy crossword puzzle
Light Frequency and Energy

in physics, the intensity of light as it varies with wavelengths, smallest unit of light energy, a regular path that an electron takes around, a small …

Hubbles Space Telescope crossword puzzle
Hubble's Space Telescope

13.4 _ - how many light-years away has hubble's telescope observed?, the telescope has to be restored by .., fill in the blank, hubble's .., the …

Saturation crossword puzzle
Saturation

a substance that has identical particles. they can be elements or compounds, a substance that has different particles, when a solvent cannot dissolve …

Evolution Vocabulary crossword puzzle
Evolution Vocabulary

organisms that have recently evolved from the same organism, process of organisms changing overtime, a branching diagram illustrating evolutionary …

The Solar System and the Moon crossword puzzle
The Solar System and the Moon

only star in the solar system, large mass of very hot gas, number of lunar months, minor bodies of ice, dust and rock, planet can be seen from earth, …

Bacteria Unit crossword puzzle
Bacteria Unit

not all bacteria are bad. most are very _ to us, this organelle contains the instructions for the bacteria cell and controls its activities, these …

Carbohydrates crossword puzzle
Carbohydrates

3-7 carbon sugar, describes dihydroxyacetone, important metabolic intermediates, bond that occurs due to condensation and hydrolysis, has 2 …

Planet Earth & Beyond crossword puzzle
Planet Earth & Beyond

a large object that moves around a star, the layer of gases or air surrounding the earth or another planet, a piece of land surrounded by the sea, a …

DNA Extraction crossword puzzle
DNA Extraction

one of simplification of the southern, northern, and western blot techniques is _ blot, during extension in pcr, dna polymerase creates a new _ dna …

Chemical Elements crossword puzzle
Chemical Elements

only one kind of atom, a molecule made of two or more elements, combination of two or more substances that do not form chemical bonds, a group of …

Organic Compounds: Are they Useful? crossword puzzle
Organic Compounds: Are they Useful?

used in moth balls, polish remover, paint remover, compounds that contains carbon, present in alcoholic drinks(beer, wine), disinfectant, perfumes, …

Phylogenetics crossword puzzle
Phylogenetics

the total number of changes required for all characters on the tree, a structure inherited from an ancestor that no longer serves a clear function in …