Free Scientific Background Stock Video Footage - (21,383 Free Downloads)

4k Abstract Elegant Mosaic Background

Shockwave Energy Fx Background Animation

Abstract Loop Color Geometrical Background

Hyperspace Background With Shining Starburst

Seamless Looped Abstract Stars Background

Exclamation mark symbol in minimalist white color jumping towards camera isolated on simple minimal pink purple background

Question mark symbol in minimalist white color jumping towards camera isolated on simple minimal pastel blue background

Compass with text - LOESUNG - german word for solution - right path, concept video for good direction blue shiny background

Compass with text - LOESUNG - german word for solution - right path, concept video for good direction white shiny background

Question mark symbol in minimalist white color jumping towards camera isolated on simple minimal pastel orange background

Compass with text - Erfolg- german word for success- right path, concept video for good direction white shiny background

Question mark symbol in minimalist white color jumping towards camera isolated on simple minimal pastel green background

Compass with text - Beratung - german word for concultance - right path, concept video for good direction white shiny background

Compass with text - Ziel - german word for goal - right path, concept video for good direction blue shiny background

Compass with text - Ziel - german word for goal - right path, concept video for good direction white shiny background

Compass with text - Beratung - german word for consultance - right path, concept video for good direction blue shiny background

Compass with text - Veraenderung - german word for change - right path, concept video for good direction blue shiny background

Compass with text - Zukunft - german word for future - right path, concept video for good direction white shiny background

Compass with text - Zukunft - german word for future - right path, concept video for good direction blue shiny background

Compass with text - Veraenderung - german word for change - right path, concept video for good direction white shiny background

Scientist blood checking in laboratory.

Atomic Particles Collide, Spin and Shine

Abstract Strands of Light Ripple and Pulse

Atomic Particles Collide, Spin and Shine

A Microscopic Atomic Particle System

A Microscopic Single Cell

A Microscopic Single Yellow Cell

Little Mice In A Spinning Wheel

$Water surface texture, Slow motion looping clean swimming pool ripples and wave, Refraction of sunlight top view texture sea side white sand, sun shine water loop background$

Water surface texture, Slow motion looping clean swimming pool ripples and wave, Refraction of sunlight top view texture sea side white sand, sun shine water loop background

Bright juicy exotic tropical greens in the jungle forest equatorial climate. Background with unusual plant foliage swaying. Natural texture with juicy leaves

Nurse white lettering animation text in form of face mask on red background. illustration for International Nurses Day. Surgical procedure mask for doctors and people. Covid-19 outbreak

Grunge watercolor paint brush stroke on vintage retro old paper. Watercolor hand drawn texture abstract background. Grunge water brush strokes animation.

Hand-drawn scribbles transition watercolor paint brush stroke painting background. Animation hand painted brush stroke on white. Grunge water brush strokes animation. Grey and black border design.