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28 résultats pour : chemistry lessons

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Pupils experimenting in a classroom with safety goggles, chemistry lessons, AI generated, AI
BRK24C35_272

Pupils experimenting in a classroom with safety go...

Pupils experimenting in a classroom with safety goggles, chemistry lessons, AI generated, AI
BRK24C46_174

Pupils experimenting in a classroom with safety go...

Pupils experimenting in a classroom with safety goggles, chemistry lessons, AI generated, AI
BRK24C33_467

Pupils experimenting in a classroom with safety go...

Pupils experimenting in a classroom with safety goggles, chemistry lessons, AI generated, AI
BRK24C47_269

Pupils experimenting in a classroom with safety go...

Pupils experimenting in a classroom with safety goggles, chemistry lessons, AI generated, AI
BRK24C30_165

Pupils experimenting in a classroom with safety go...

Pupils experimenting in a classroom with safety goggles, chemistry lessons, AI generated, AI
BRK24C41_071

Pupils experimenting in a classroom with safety go...

Pupils experimenting in a classroom with safety goggles, chemistry lessons, AI generated, AI
BRK24C38_371

Pupils experimenting in a classroom with safety go...

Pupils experimenting in a classroom with safety goggles, chemistry lessons, AI generated, AI
BRK24C49_267

Pupils experimenting in a classroom with safety go...

Girl learning with microscope close up
BRK23H15_056

Girl learning with microscope close up

Female teacher girl doing science experiments with test tubes
BRK23G85_266

Female teacher girl doing science experiments with...

Close up kid learning with microscope
BRK23G81_117

Close up kid learning with microscope

Happy girl with goggles holding flasks
BRK23G78_414

Happy girl with goggles holding flasks

Microscope school items frame
BRK23G82_398

Microscope school items frame

Girl doing experiments laboratory
BRK23G27_273

Girl doing experiments laboratory

Young child scientists having fun doing experiments laboratory
BRK23G23_095

Young child scientists having fun doing experiment...

Two girls doing science experiments together
BRK23G22_437

Two girls doing science experiments together

Girl female teacher doing science experiments with microscope
BRK23F04_391

Girl female teacher doing science experiments with...

Front view female researcher laboratory with test tubes
BRK23F06_374

Front view female researcher laboratory with test ...

Side view girl doing chemistry experiments
BRK23F03_273

Side view girl doing chemistry experiments

Frame blackboard with notebooks
BRK23E94_168

Frame blackboard with notebooks

Math rulers supplies with science symbols abacus
BRK23E94_245

Math rulers supplies with science symbols abacus

Basketball bag with headphones
BRK23E52_387

Basketball bag with headphones

Two young girls doing science experiments together
BRK23E57_248

Two young girls doing science experiments together

Girl laboratory doing tests
BRK23E52_340

Girl laboratory doing tests

Calculator notebook chalkboard
BRK22H46_199

Calculator notebook chalkboard

Science elements with chemicals arrangement
BRK22H25_306

Science elements with chemicals arrangement

High angle blue chemical substances arrangement
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High angle blue chemical substances arrangement

Chemistry room
BRK20A99_227

Chemistry room