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Biology Middle Schools

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Price excl. tax: €20.45
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Touch, smell and taste, B18

Touch (11 feasible experiments) - Topics

• Skin
• Skin sensitivity
• Stimulus of contact
• Pressure stimulus
• Pain stimulus
• Temperature and heat
• Body temperature
• Thermal stimulus
• See with touch
• Fingerprints
• Skin hygiene
Smell (8 feasible experiments) - Topics

• How the matter is made
• Aggregation states of the matter
• Change in states
• Nose: the smell organ
• How the smells are felt
• How to identify the smells
• Addiction to smells
• Nose hygiene
Taste (6 feasible experiments) - Topics

• Tongue: organ of taste
• How we feel the flavors
• The four basic flavors
• Taste and smell
• Taste and sight
• Good tastes and bad tastes
Price excl. tax: €107.88
Price inc. tax: €129.46
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General biology (25 slides) 15917

Skeletal muscle - small intestine - diaphanus cartilage - elastic cartilage- compact bone - mammal tongue - mammalstomach - lung - yoghurtbacteria - starch - iris ovary- raphides -dicotyledon thallus - stonecells - pollen - ascomycota - butterfly wing -fly leg - sponge spicule- hydroides - bird blood - mammal hair -ctenoid scale - bee wing -spider leg.  

Price excl. tax: €64.42
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Plants B14

25 feasible experiments
Topics

• Introduction

• Seed morphology

• Seed germination

• Aqueous solutions

• Osmosis

• Mineral salts

• Roots

• Root hairs

• Movement of the roots

• Stem

• Internal structure of the stem

• Underground stems

• Absorption of the lymph

• Capillarity

• Why in the summer the leaves are green

• Why in autumn the leaves are yellow

• Chlorophyll photosynthesis

• The transpiration of plants

• Starch

• Morphology of the flower

• Fruit

• Development of carbon dioxide in plants

• How to build an herbarium

Price excl. tax: €155.44
Price inc. tax: €186.52
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Animals B15

15 feasible experiments
Topics
• Introduction
• Seed morphology
• Seed germination
• Aqueous solutions
• Osmosis
• Mineral salts
• Roots
• Root hairs
• Movement of the roots
• Stem
• Internal structure of the stem
• Underground stems
• Absorption of the lymph
• Capillarity
• Why in the summer the leaves are green
• Why in autumn the leaves are yellow
• Chlorophyll photosynthesis
• The transpiration of plants
• Starch
• Morphology of the flower
• Fruit
• Development of carbon dioxide in plants
• How to build an herbarium
• Biology
• Cells
• The food chain
• Eat to live
• Starch in foods
• Digestion of starch
• How to recognize fat types
• Digestion of fats
• How to recognize protein types
• Protein digestion
• Enzymes
• Taste buds
• Energy and life of animals
• Combustion
• Breathing of animals
• pH and organic reactions

Price excl. tax: €150.83
Price inc. tax: €181.00
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Price excl. tax: €31.70
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Brain GD0304

Естествен размер
 
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Price inc. tax: €60.74
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Price inc. tax: €28.84
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Price excl. tax: €91.01
Price inc. tax: €109.21
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Price excl. tax: €91.01
Price inc. tax: €109.21
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