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**52.609 Ergebnisse für primary research in „alle“**

6.795 Ergebnisse in Video

Young boy wearing safety goggles performing a colorful science experiment in a classroom.

Black schoolgirl adjusting microscope during science lesson in bright classroom, preparing for an experiment while diverse classmates work at desks in the background

Three glass laboratory flasks with blue, red, and yellow liquids isolated on transparent background

Educational science scene featuring a curious child exploring leaves with a magnifying glass.

Young girl in a lab coat and safety goggles observing a vibrant liquid reaction in a beaker, conveying concepts of scientific exploration, learning, and childhood development

Group of four clever primary school kids in lab coats doing chemistry and biology experiments in a science lab.

A senior teacher guiding diverse elementary students during a hands-on robotics and engineering project in a classroom setting.

Elementary school student performing a colorful science experiment in a classroom, observing chemical reaction

Diverse school students conduct a science experiment in a modern laboratory, using a microscope, pipette, test tubes and glassware while working together at a lab table during class

Stem education and scientific research, microscope on wooden desk with chalk drawings on green blackboard in classroom for school learning and discovery

Set of black research design and data collection icons including problem define research plan primary research and quantitative data with research secondary qualitative quantitative document

Scientific research and stem education activity set featuring laboratory experiments and technology exploration in a flat vector illustration for academic learning materials

The young child is focused on doing their school homework. A boy excitedly mixes colorful liquids while conducting a fun science experiment.

Hand inspecting clear water in a glass with a magnifying glass for purity

Group of diverse school children conduct chemistry experiment in science lab. Young girl holds glass beaker with yellow liquid wearing safety goggles, lab coat. Students learn science through hands

Two young children looking at specimen on microscope slide in science classroom, joyful expressions, colorful laboratory equipment. Science education, learning, biology, stem discovery.

Diverse group of school children perform chemistry experiment in science lab. Young students wear white coats, show excited faces. Colorful liquid in glass flasks creates smoke, reaction. Kids enjoy

Two Elementary School Girls in Lab Coats Observing Colorful Chemistry Beakers

Clear molecules with connected spheres and water droplets on a blue surface

Young child wearing safety goggles performing a science experiment with a dropper and beaker.

Glowing plasma orb with electric arcs radiating in a dark space background

Junior high school students using computer in classroom

Advanced molecular structure being manipulated by robotic arms in a scientific laboratory setting, science research concept

Atomic Absorption Spectrometer ICP-OES Analytical Instrument in Professional Chemistry Laboratory

Asian boy and girl looking through microscope during science lesson in classroom. Kids studying biology together at school. Children education, curiosity and teamwork in elementary science class

Pencils books and glasses rest on a wooden desk with a chalkboard background

Students collaborating on group project in elementary classroom

Asian girl student looking through microscope in science laboratory for stem education and biotechnology learning

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Diverse students performing chemical experiment in school science lab

Diverse elementary students performing science experiment in classroom laboratory, exploring chemistry and teamwork. STEM education, curiosity, learning, innovation and child development concept.

Diverse group of happy elementary students performing a science experiment with a bubbling blue volcano in the classroom experiment education children students, international children day

young girl and little sister looking through microscope

Young girl focused on science experiment with illuminated beakers in a dimly lit laboratory setting with bokeh lights

Complex quantum computing with interconnected blue and green atomic structures for advanced scientific research and material design.

Happy young boy wears safety goggles, conducts chemistry experiment at home. Smiling child uses glass dropper to add green liquid into beaker. Curious little scientist learns science through playful

Science education and stem learning, microscope with laboratory glassware on a school desk for biology research and classroom experiments

Two girls wear protective goggles, smiling warmly

Child hand adjusting focus knob on paper microscope, science experiment at home, education and learning concept.

Salinity Sample Handling in Salt Marsh Restoration Monitoring

Stack of Colorful Hardcover Textbooks on Wooden Classroom Desk with Open Blank Pages and Green Chalkboard Background for Education and Learning Concept with Ample Copy Space

Curious Young Boy Engaged in Scientific Exploration With Microscope

Diverse children using microscopes in vintage school lab.

Engaged young students and enthusiastic teacher conduct chemistry experiment with glassware in a bright laboratory setting

Boy making a scientific experiment with a microscope

Teacher Guiding Elementary Students In Science Experiment With Colorful Liquids

Young soybean sprouts growing in soil with scientific chemical formulas H2O2 O2 and elemental symbols N P K Mg Ca S Cl

Teacher guides diverse young students in a vibrant elementary school science lab experiment with colorful liquids and lab equipment

Elementary students conducting chemistry experiments in science lab.

Asian girl student looking through microscope in science laboratory for stem education and biotechnology learning

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Young students wearing safety goggles conducting a chemistry experiment with a teacher assisting in a modern classroom

Abstract Molecular Structures in Radiant Liquid with Golden Light

Historical ledger with archival tags and magnifier, primary source research

Young boy wearing a lab coat and safety goggles holding a beaker with blue liquid in a science classroom

Students conducting science experiments in a chemistry laboratory, educational stem learning and research illustration

Child conducting science experiment with test tubes

Science education and stem learning, microscope with apple and school supplies on a classroom desk with a chalkboard background

Close-up of a glowing battery cell held in a gloved hand in a scientific research laboratory with electronic components in the background

Two children dressed as scientists observing a large glowing atomic model, paper cutout background with layered textures. Science education, learning, discovery, physics concept.

Smiling children experimenting with liquids in test tubes and flasks in school laboratory, science education and discovery

Children wearing safety goggles conducting a science experiment in a lab

Two Elementary School Girls Doing Chemistry Experiment in Laboratory

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Child examining colorful liquid test tubes in dark laboratory.

Group of diverse kids wearing white lab coats perform chemistry experiment in school science class. Excited children react with surprise to colorful liquid reaction in glass flasks. Students enjoy

Diverse group of elementary school children in a science lab conducting an experiment with colorful bubbling liquids and safety goggles

Curious children conducting colorful science experiments in a modern lab setting kids school life le

Magnifying glass reveals symbols of healthcare, cardiology, and medical research, illustrating a focus on health and wellness

Little scientist boy conducting chemistry experiment flat vector illustration for primary school stem education programs

Asian girl scientist examining test tube sample in laboratory for stem education and school learning concept

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Teacher wearing lab coat and safety goggles explaining chemistry experiment to diverse elementary school children, creating colorful reactions

Joyful children in lab coats and goggles experimenting with colorful liquids in beakers during a science lesson

Schoolgirl using microscope during a science lesson in a bright classroom, exploring specimen while diverse classmates study at their desks in the background

School laboratory flasks, atom models, DNA helixes, pipettes, and pencils for kids STEM class. Educational background for elementary chemistry textbooks, wrapping paper, dark blue and white seamless p

Young Girl Examining Insects With Magnifying Glass in Science Class

Happy young girl student wearing lab coat and goggles holding a blue chemical flask.

Science and education, molecular structure model with colorful spheres for chemistry research and physics study in a laboratory or classroom setting

Students gather around an interactive digital table to study complex scientific models projected in bright blue light to showcase modern educational tools and collaborative learning in classrooms.

Classroom interior with large world map on wall. Wooden desk with open book for student study. Educational environment in school library.

Kids wearing lab coats making funny faces, discovering scientific principles in a playful learning environment

Happy adorable Asian boy with microscope sitting learning science and conducting chemistry experiments by mixing various colored liquids with test tubes and beakers, enjoying in nursery classroom lab.

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Elementary Students in Lab Coats Using Microscope in Science Class

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Children Engaged In Science Experiments Discovering New Knowledge

Thoughtful young girl in lab coat and gloves observing test tubes in laboratory, chemistry education and scientific research

Diverse group of elementary school children in lab coats and goggles conducting a science experiment with colorful liquids in beakers

Young schoolgirl with a backpack standing in a library aisle. Portrait of a female student looking at camera among wooden bookshelves

Close-up of glistening molecular structure with blurred blue bokeh

Elementary school teacher and group of enthusiastic young pupils gathered around a table conducting a classroom activity

Asian girl student looking through microscope in science laboratory for stem education and biotechnology learning

Scientist examines rare earth mineral granules in petri dish for AI supply chain research AI production chain stages.

Little Asian boy uses toy microscope to explore science in kindergarten classroom. Young student performs lab experiment at small desk. Curious child learns stem concepts through play, develops

Funny little girl conducting science experiments in a laboratory with a colorful explosion.

Students explore science with enthusiasm and curiosity

puzzle with words and icons interviews, surveys, focus groups and observations. What are the 4 main primary research methods?

A vibrant assortment of school supplies is arranged into a distinct heart shape representing love for education and academic passion for students returning to their busy classrooms during

Cute little boy with microscope on black background

Teacher and diverse students collaborating on a science experiment, learning and exploring chemistry in a school classroom

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