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Collection of Scientific Variabless (15)

Looking for Scientific Variabless? Here you will find a carefully collected gallery of free images in high quality. Each Scientific Variabless can be downloaded for school projects, presentations, websites or creative designs. Need a custom image? Try our free image generator. These cliparts are free for personal use. Please read the full terms of use.

A smiling Black child in a lab coat conducts a science experiment with colorful liquids in beakers at a lab table.
A curious student records observations while testing vibrant liquids in beakers during a hands-on science activity.
Diagram showing independent variable influencing change in dependent variable with circular arrows.
This diagram clarifies the causal relationship: the independent variable drives measurable change in the dependent variable.
Illustration showing how varying amounts of water and fertilizer affect plant height as independent and dependent variables.
This diagram compares how changing water or fertilizer levels impacts plant growth-helping students grasp experimental design basics.
Infographic defining independent (what I change), dependent (what I observe), and controlled variables (what I keep the same) with icons.
A quick-reference visual explaining the three core experimental variables-perfect for science classrooms or study guides.
Two scientists observe three potted flowers on a lab table; one comments, “Nice flowers!” under a “Variables and Controls” header.
A cartoon depiction of controlled experimentation: two researchers compare flower growth across three pots to identify variables and controls.
Illustration showing a potted plant with green leaves receiving sunlight, titled "How Light Affects Plant Growth."
A simple, educational diagram illustrating how light from the sun drives plant growth through photosynthesis.
Diagram showing food dye dispersing at different rates in hot, medium, and cold water.
Food dye spreads fastest in hot water, slower in medium, and slowest in cold-demonstrating how temperature affects diffusion.
Diagram illustrating independent, dependent, and controlled variables in a plant experiment with three labeled pots (A, B, C).
This visual breaks down the three key variable types in experiments: what you change (independent), what you measure (dependent), and what you keep constant (controlled).
Diagram showing a controlled experiment with bean seeds, comparing sprouting rates in watered vs. non-watered pots.
A visual walkthrough of a classic biology experiment testing how water affects seed germination.
Four labeled pots showing plant growth under different conditions: CONTROL, DRY STICK, DRY POWDER, LIQUID.
A simple sketch illustrating how different application forms (liquid, dry stick, dry powder) affect seedling growth compared to a control group.
A person kneeling, using a magnifying glass to inspect colorful puzzle pieces on the floor.
A focused individual examines scattered puzzle pieces with a magnifying glass-symbolizing deep analysis and problem-solving.
Three potted geraniums comparing growth under sandy soil (no water), clay soil (20 mL/day), and potting soil (40 mL/day).
Plant 1 (sandy soil, no water) shows wilting; Plant 2 (clay soil, 20 mL/day) thrives moderately; Plant 3 (potting soil, 40 mL/day) flourishes best.
A cartoon robot and a human conducting a plant growth experiment with four labeled pots (A-D) in a lab setting.
A robot and a human observe four potted plants labeled A through D, likely testing variables like light, water, or soil type.
A smiling scientist in a lab coat and glasses holds two test tubes with colored liquids, standing at a lab bench with glassware.
A cheerful researcher observes chemical reactions in test tubes during a laboratory experiment.
Illustration showing how sunlight (independent variable) affects plant growth (dependent variable) in a science experiment.
Sunlight amount (independent variable) influences plant growth (dependent variable)-a classic science demonstration.
A cartoon scientist examines three labeled food samples (A, B, C) beside an aquarium and calendar, illustrating a controlled experiment setup.
A student scientist evaluates Food A, B, and C while monitoring fish behavior-perfect for learning experimental design basics.