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@WhelmersScience
11 years 37 weeks ago
Excited to roll out our website and share some fun science experiments for teachers, students and families! Stay tuned. #Science #Education

Biology Library

Observation Skills

Challenge your observation skills with one simple sentence.

Difficulty:
Easy
Rating:
0
$0.00
Observation Skills
Phototropism

A plant grows through a hole in the side of a box,demonstrating phototropism.

Difficulty:
Complex
Rating:
0
$0.99
Phototropism
Pollution Trap

Collect products of combustion and other pollutants on cellophane tape.

Difficulty:
Easy
Rating:
0
$0.99
Pollution Trap
Pretzel Prediction

How many pretzels can you eat in a minute?

Difficulty:
Easy
Rating:
0
$0.99
Pretzel Prediction
Rubber Bones

Bones and raw eggs are soaked in vinegar.

Difficulty:
Intermediate
Rating:
0
$0.99
Rubber Bones
Stored Energy

Crystallize a super-saturated solution and release a huge
amount of heat.

Difficulty:
Complex
Rating:
0
$0.99
Stored Energy
Strong Egg Shells

Egg shells are stronger than they look.

Difficulty:
Intermediate
Rating:
0
$0.99
Strong Egg Shells
Calorie Lamp

A variety of nuts are burned to demonstrate their caloric content.

Difficulty:
Intermediate
Rating:
0
$0.99
Calorie Lamp
Catching Spider Webs

Collect uninhabited spider webs.

Difficulty:
Intermediate
Rating:
0
$0.99
Catching Spider Webs
Geranium Leaf Trick

Demonstrate the role of white light in photosynthesis using plant leaves and a vacuum pump.

Difficulty:
Complex
Rating:
0
$0.99
Geranium Leaf Trick