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Science and education (26)

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Speaking out loud
Speaking out loud

Business scream. Young businesswoman using a megaphone.

Good idea
Good idea

Good idea. Vector image of a woman satisfied with her ideas.

Business scream
Business scream

Speaking out loud to communicate with a colleague or to draw attention and announce a promotion concept. Young businessman using a megaphone speaks loudly to be heard in public.

Good idea
Good idea

Good idea. Vector graphics depicting a man satisfied with his ideas.

Man pondering the problem
Man pondering the problem

Vector image of a man thinking about solving a problem.

Light bulb graphics set
Light bulb graphics set

Light bulb graphics set. Hand drawn idea icons. Creativity and innovation concept.

Photo of the wind propeller
Photo of the wind propeller

Photo of the wind propeller. Wind turbines used to fill up power. Photo of a windmill's blades in the sky. Windmill blade visible in the sky. Wind power plant. Ecological energy sources obtained from windmills.

Photo of a soccer goal on green grass. Soccer goal net.
Photo of a soccer goal on green grass. Soccer goal net.

Football pitch. Soccer goal net. Football gate. Photo of a soccer goal on green grass.

Ecological energy sources obtained from windmills
Ecological energy sources obtained from windmills

Photo of a windmill's blades in the sky. Windmill blade visible in the sky. Wind power plant. Ecological energy sources obtained from windmills. Photo of the wind propeller. Wind turbines used to fill up power.

Photo of a windmill's blades in the sky
Photo of a windmill's blades in the sky

Photo of a windmill's blades in the sky. Windmill blade visible in the sky. Wind power plant. Ecological energy sources obtained from windmills. Photo of the wind propeller. Wind turbines used to fill up power.

Wind turbine against the sky
Wind turbine against the sky

Wind power plant. Ecological energy sources obtained from windmills. Windmill blade visible in the sky. Photo of the wind propeller. Wind turbines used to fill up power. Photo of a windmill's blades in the sky.

Photo of the wind propeller
Photo of the wind propeller

Wind power plant. Ecological energy sources obtained from windmills. Photo of the wind propeller. Wind turbines used to fill up power. Photo of a windmill's blades in the sky. Windmill blade visible in the sky.

Football gate. Soccer goal net.
Football gate. Soccer goal net.

Photo of a soccer goal on green grass. Football pitch. Soccer goal net. Football gate.

Traffic cone
Traffic cone

Photo of the traffic cone. Safety cone. Warning cone.

Photo of the clouds. Dark puffy clouds in the sky.
Photo of the clouds. Dark puffy clouds in the sky.

Fluffy clouds in the blue sky. Clouds against the sky. Dark clouds in the sky. Dark puffy clouds in the sky. Photo of the clouds.

Autumn park. Swings in the autumn park.
Autumn park. Swings in the autumn park.

Swings for children in the park. Photo of the swings. Swings in the park. Swings in the autumn park. Autumn park.

Model of the Cloth Hall in Cracow. Photo of a mock-up reflecting the building of the Cracow Cloth Hall.
Model of the Cloth Hall in Cracow. Photo of a mock-up reflecting the building of the Cracow Cloth Hall.

Model of the Cloth Hall in Cracow. Exhibited model on the Main Market Square in Cracow. Photo of a mock-up reflecting the building of the Cracow Cloth Hall.

 Artistic reproduction of the Cloth Hall on the Market Square in Cracow
Artistic reproduction of the Cloth Hall on the Market Square in Cracow

. Photo of the model. Artistic reproduction of the Cloth Hall on the Market Square in Cracow.

 Photo of fallen leaves. Falling leaves.
Photo of fallen leaves. Falling leaves.

Autumn in the forest. Photo of golden leaves. View of colorful leaves. Falling leaves. Photo of fallen leaves.

 Colorful leaves in the forest. Photo of yellow leaves.
Colorful leaves in the forest. Photo of yellow leaves.

Yellow leaves close up. Colorful leaves in the forest. The leaves that have fallen from the tree. Forest landscape. Photo of yellow leaves.

Close-up of lying autumn leaves. Leaves fell off the tree.
Close-up of lying autumn leaves. Leaves fell off the tree.

Forest landscape. Fall colors. Photo of leaves on the ground. Leaves fell off the tree. Close-up of lying autumn leaves.

Photo of the swings. Swings for children in the park.
Photo of the swings. Swings for children in the park.

Swings in the park. Swings in the autumn park. Autumn park. Swings for children in the park. Photo of the swings.

 Photo of autumn leaves under a tree. Deciduous tree leaves.
Photo of autumn leaves under a tree. Deciduous tree leaves.

Dry leaves fallen from the tree. Autumn view of leaves. Leaves lying on the grass. Golden autumn. Deciduous tree leaves. Photo of autumn leaves under a tree.

Forest landscape. The leaves that have fallen from the tree.
Forest landscape. The leaves that have fallen from the tree.

Photo of yellow leaves. Yellow leaves close up. Colorful leaves in the forest. The leaves that have fallen from the tree. Forest landscape.

The leaves that have fallen from the tree. Colorful leaves in the forest.
The leaves that have fallen from the tree. Colorful leaves in the forest.

Forest landscape. Photo of yellow leaves. Yellow leaves close up. Colorful leaves in the forest. The leaves that have fallen from the tree.