写真素材の検索結果

Man and kids on a field trip examining tree stump

School children examining annual rings of a tree trunk

School children examining annual rings of a tree trunk

School children examining annual rings of a tree trunk

School children examining annual rings of a tree trunk

School children examining annual rings of a tree trunk

Full frame shot of tree stump

Full frame shot of wet tree stump

Children climbing on stump in forest

Man talking to kids on a field trip in forest

teacher and pupils at the wood

teacher and pupils at the wood

Man and kids with hiking map on a field trip

School children examining annual rings of a tree trunk

Girl Outdoors Sitting on a Tree Stump

Adults and kids on a field trip in forest

teacher and pupils at the wood

teacher and pupils at the wood

Rear view of man standing on tree stump during hiking trip

South Africa, Kids on field trip eating fruits for lunch

South Africa, Kids on field trip exploring nature

South Africa, Kids on field trip exploring nature

teacher and pupils at the wood

South Africa, Kids on field trip exploring nature, looking through binoculars

Man reading to kids on a field trip in forest

Man talking to kids on a field trip on trail

Inverted image of pile of logged fir, hemlock and spruce trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Inverted image of pile of logged fir, hemlock and spruce trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs from clearcutting in the Pacific Northwest, Washington

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Sawn ends of timber logs, cut wood, with wood grain pattern.

Sawn ends of timber logs, cut wood, with wood grain pattern.

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs, freshly logged spruce, hemlock and fir trees

Sawn ends of timber logs, cut wood, with wood grain pattern.

Stacked logs, freshly logged spruce, hemlock and fir trees

Stacked logs, freshly logged spruce and fir trees

Stacked logs, freshly logged spruce and fir in the Pacific Northwest, forest in distance.

Stacked logs, freshly logged spruce and fir in the Pacific Northwest, forest in distance.

Man and kids with magnifying glass on a field trip

年輪

年輪

Ring pattern on tree stump at forest

Siblings sitting on tree stump in forest

Man wearing hand glove pointing at tree stump while standing outdoors

teacher and pupils at the wood

Mother and playful daughter on wood stump in woods

Smiling pupils and teacher walking hand in hand on corridor in school

Smiling pupils and teacher walking hand in hand on corridor in school

Boy standing on tree log during a hiking trip in alpine scenery, Passeier Valley, South Tyrol, Italy

Children sitting together on large tree stump in forest

Young girl relaxing on tree stump in forest

Boy crouching on tree stump

Man holding hands of daughter while hiking in woodland

Boy in forest sitting on tree stump

teacher and pupils at the wood

Close-up of dry tree rings

Close up of tree rings.

Fallen maple leaves on stump

Two wood balls on stump

Happy boy standing on tree stump with mother in park

Backpack on tree stump in forest

Close up of tree stump in snow

Teacher and students on campus

Teacher and students on campus

Teacher and students on campus

Germany, Saxony, boy crouching on tree stump looking up

Axes, tree stump and hand holding knife in the forest

Hand holding axe at tree stump in the forest

Man igniting a fire on tree stump in the forest

Man igniting a fire on tree stump in the forest

Man igniting a fire on tree stump in the forest

High angle view of a tree stump, balboa park, san diego, california, usa

The international primary school teachers and students

Rear view of male hiker standing on forest tree stump, Monte San Primo, Italy

Rear view of female hiker standing on forest tree stump, Monte San Primo, Italy

Teacher helping schoolgirl with backpack on hallway

Kids on a field trip in forest

年輪

年輪

School children examining tree bark in forest with their teacher

School children examining tree bark in forest with their teacher

Portrait of smiling man resting during hiking trip

大樹の根

teacher and pupils at the wood

公園の木の切株

切り株の年輪

切り株の年輪

木の切り株

木の切り株

木の切り株

年輪

木目

木目

木目

切り株

切り株

Boy and girl on a hiking trip watching ants, Passeier Valley, South Tyrol, Italy

Girls with backpacks balancing on logs in forest

切り株

切り株

切り株

Rear view of father and daughter, holding hands walking through forest in Oregon, USA

切り株

Boy with arms outstretched standing on tree stump in forest

Little boy standing on tree stump reaching up

Little boy climbing on stump of spruce tree

Portrait of boy sitting on tree stump with sticks

Portrait of boy sitting cross legged on tree stump

Schoolgirl asking teacher a question

Schoolgirl asking teacher a question

Schoolgirl asking teacher a question

Schoolgirl asking teacher a question

Father pulling son in cart by wood logs in forest

Mother pulling son in cart by wood logs in forest

Surprised boy looking up while standing on tree stump in forest

Man jointing a tree trunk with a motor saw

Stump and autumn cherry leaves

Drug capsules on the stump

Bald grandfather and young girl with backpack isolated cartoon character. Vector dad and daughter back view, male with suitcase and pupil with rucksack, flat style. Bald Grandfather and Young Girl Backpack Isolated

Family standing together at base of tall tree, holding hands

Outdoor activities for rural women teachers and students

課外学習中の小学生と先生

Happy teachers day, congratulations! Title in circle with book, pen and flask icons and children with notebook purple vector illustration. Happy Teachers Day Purple Vector Illustration

Best teacher ever, poster depicting four happy and friendly schoolchildren with backpacks, books and pen, vector illustration isolated on light-purple. Best Teacher Ever Vector Illustration Light-purple

Back to School Banner Set. Back to school banner set. Teacher near blackboard in classroom. School supplies, notebooks, pencils, pens. Group of students near the school. Learning process in classroom.

Children learning how to make a fire

Children at a camp learning from guide

Children at a camp learning from guide

Children at a camp learning from guide

Children at a camp learning from guide

Smiling woman with daughter in forest

切り株の年輪

切り株

切り株

South Africa, Kids on field trip pouring refreshment drinks

South Africa, Kids on field trip exploring nature

South Africa, Kids on field trip exploring nature

South Africa, Kids on field trip exploring nature

South Africa, Kids on field trip exploring nature

年輪

木目

木目

Sportswoman throwing white flour while standing on tree stump in forest

Full length of boy sitting on tree stump while using smart phone in Swabian Jura forest during hiking

Latin Children in the woods

Children sitting on log in forest

Students and teachers cheering in forest

Students and teachers smiling in forest

Students and teacher sitting on log in forest

Students and teacher reading map in forest

Family playing on tree in woods

Family playing on tree

Family playing on tree

Family playing on tree

Young girl balancing in woodland

Spain, Father hiking in the mountains with little daughter, sitting in carrying frame

Spain, Father hiking in the mountains with little daughter, sitting in carrying frame

Germany, Upper Bavaria, Girl sitting on tree stump at Lake Keonigssee

Siblings hiking on rock formation under Urach Waterfall in forest

Boy and girl hiking on rock formation under Urach Waterfall in forest

Young children looking up while hiking in forest

Group of children with camp counsellor sitting on grass in forest

Portrait of camp counsellor sitting with young campers in forest

Children on a school field trip in nature

Children on a school field trip in nature

Family mountain biking on trail in woods

Kids on a field trip on trail

teacher and pupils

teacher and pupils

Kids on their first day at school

切株

切株

切株

切株

切株

切株

切株

年輪

Boy using a laptop in a forest

Man standing at a tree trunk holding an axe and a wedge

Portrait of smiling father and daughter in forest

Close-up of tree rings

切り株のアップ

切り株

切り株

切り倒された大木に刻まれる年輪

危険木の伐採

木の年輪