15.176 Ücretsiz görseller için Bilim

astronomijeolojipeyzajöğretmenliki̇klimatölyeeğitimaraştırmaulusal parkbilim insanı
Water Quality Testing Activity
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Wastewater Treatment Tour
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Classroom Activities
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Water Quality in Shenandoah
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Water Quality in Shenandoah
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Practice Transect
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Water Quality Testing Activity
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Practice Transect
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Teachers use clay to sculpt glacial features
eğitimbilim
3D pen drawing
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Green in Your Life
bilimsu
Recording Mountain Goat Surveys, Siyeh Pass (Citizen Science)
araştırmabilim
Scanning the cliffs near Logan Pass for mountain goats (Citizen Science)
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Guild Navigator
bilim kurguseyir
Monitoring vegetation in a recent burn
araştırmabilim
Water Quality Testing Activity
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Water Quality Testing Activity
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Salamander Study
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Hiking Lewis Falls
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Salamander Study
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Salamander Study
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Arduino explorer robot
robotlarbilim
20210225-ARS-LSC-1253
bilim insanıhayvan
20210225-ARS-LSC-0484
bilim insanıçimen
20210225-ARS-LSC-0577
bilim insanıçimen
Windows to Ancient Mars
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A Colorful Landslide in Eos Chasma
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Noachis Region Clays
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Deformed Layered Sediments in Western Hellas Planitia
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Compositionally Diverse Bedrock in Nili Fossae
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Layered Bedrock
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Light-Toned Sedimentary Rocks Exposed in a Syrtis Major Region Scarp
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Looking good in those waders. Fish Biologists Shawn Nowicki, Cheryl Kaye and Mary Henson check sea lamprey traps in the Grand River, Ohio.
i̇nsanlarbilim
Fretted Terrain-Like Aprons near Reull Vallis
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Possible Cyclic Bedding within a Crater in Arabia Terra
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Gullies in Promethei Terra Crater
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Layered Bedrock in the Northeast Hellas Region
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Light-Toned Layered Rocks in the Arabia and East Xanthe Regions
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Fish Biologist Cheryl Kaye during a non-target risk assessment collection.
i̇nsanlarbilim
Gullies with Light-Toned Apron Material
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Ancient Layers on Mars
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Cool as Ice
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Dipping Layers in Protonilus Mensae
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A Landslide and Dune Field in Ius Chasma
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Gullies at the Edge of Hale Crater
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The Eastern Rim of Endeavour Crater
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Along the Fracture
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Within Arago
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Wrinkle Ridges in East Meridiani Planum
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The Writing is on the Wall
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Ridged Crater Floor and Gullies
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Measuring a wood duck's wing
eğitimbilim
A Crater with Debris Aprons in Tyrrhena Terra
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A Mysterious Fractured Depression on Mars
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Those Central Hills
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Valleys in Tyrrhena Terra
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A Wall Gully in Nirgal Vallis
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Sinuous Ridges in the Aeolis/Zephyria Region
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Sculpted Surfaces on the Slopes of Arsia Mons
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A Strange Squishy Impact Crater
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The Serenity of the Dunes
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The Boundary of Ophir Chasma and Candor Chasma
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Cracks in the Bedrock to the South of Nilokeras Scopulus
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Fish Biologist Cheryl Kaye analyzes non-target species to determine how to best treat streams for sea lamprey and minimize mortality to sensitive fish species.
i̇nsanlarbilim
Inverted Topography near Juventae Chasma
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Dune Monitoring in Kunowsky Crater
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Southern Spring on Kaiser Crater Dunes
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The Zhurong Rover Explores Utopia Planitia
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Striated Highlands near Claritas Rupes
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Layers and Clays
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Layered Rock in Firsoff Crater
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Dune Symmetry
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Peregrine Falcon
hayvankuşlar
Frosted Gullies in Northern Summer
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Faulted Layered Deposits in Capen Crater
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Angular Blocks
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Faults in Granicus
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Channels and Lava Flows on the Tharsis Plateau
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Dust Devils of Mars
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A Rocky Crater Floor
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Geezer Gullies at Tempe Terra
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An Inverted Channel in Arabia Terra
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Buttes and Knobs in Cydonia Region
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Interesting Clay Detection in the Northwest Hellas Region
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A New Impact Crater with Bright Ejecta
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Ridges near Reull Vallis
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A Greenwich Observatory on Mars
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Craters and Landslides
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The Caldera of Olympus Mons
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Frosty Slopes in Late Spring
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Ridges and a Valley with Flow Fronts
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Flow Structures in a Noctis Region Trough
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A Spooky Place
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Cracks in the Surface
bilimuzay
The Floor of Eberswalde Crater
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Layers in a Crater in Nilosyrtis
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Extraordinary Women
bilim ve teknolojiuzay
Between Olympus Mons and Daedalia Planum
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The Central Peak of Large Impact Crater
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Volcanism in Valles Marineris
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