National Geographic Gross Science Kit with 45 Experiments for Kids 8-12

Gross Science Kit with 45 Experiments for Polymers, Reactions, pH, Fluorescence and Biology

45 Gross Experiments
$64.99
Sale price  $64.99 Regular price 
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National Geographic Gross Science Kit with 45 Experiments for Kids 8-12

Gross Science Kit with 45 Experiments for Polymers, Reactions, pH, Fluorescence and Biology

$64.99
Sale price  $64.99 Regular price 
Style

A gross science kit turns polymers, chemical reactions, pH, fluorescence and biology into forty-five memorable hands-on activities. The box supplies materials for fifteen experiments such as glowing worms, slime, bubbling mixtures and other deliberately yucky demonstrations that invite children to observe changes and ask why they happen.

A bonus guide adds thirty more experiments designed around common household products, extending the learning beyond the included supplies. Illustrated, step-by-step directions explain both the procedure and the science behind each result, helping children practice following a process and recording observations. The chemistry set is listed for ages eight and up and needs no batteries. Adult supervision is appropriate, and users should follow every safety, surface-protection and cleanup instruction in the experiment guide.

Specifications

  • Experiment count: 45
  • Included-material experiments: 15
  • Bonus household-item experiments: 30
  • Topics: polymers, chemical reactions, pH, fluorescence and biology
  • Guide: illustrated step-by-step instructions
  • Age range: 8 years and up
  • Batteries required: no
  • Use: supervised hands-on science
  • Cleanup: follow experiment guide

Frequently Asked Questions

Are materials included for all 45 experiments?

The kit supplies materials for fifteen activities; the thirty bonus experiments use common household products.

Which science topics are covered?

Activities explore polymers, chemical reactions, pH science, fluorescence and biology.

Should an adult supervise the experiments?

Yes. Follow the guide’s age, safety, surface-protection and cleanup directions with appropriate adult supervision.

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