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Green tea and DaphniaFeatured science projectScience project video

Conclusion

The hypothesis that  herbal green tea   reduces the heart beat of  daphnia is proven to be true.

Green tea has a lot of healing properties and it contains antioxidants that can help to protect our cells from damage by the toxins in our body. However, excessive consumption of more that 5 or 6 cups of tea a day can cause insomnia, appetite loss, irregular heartbeat, diarrhea and dizziness.

Also consider

The science fair project can also be done by using different types of herbs like garlic or ginger.

Try to repeat the science fair project by adjusting the room temperature.

References

Green herbal tea - http://theherbaldigest.com/tag/rregular-heartbeat/

Green tea side effects - http://www.greenteasecrets.com/greenteasideeffects.html

Altace - http://www.healthsquare.com/newrx/alt1014.htm

Daphnia - http://en.wikipedia.org/wiki/Daphnia

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Complexity level:
9
Project cost ($):
100
Time required:
1 hour to prepare, 1 day for science fair project
Material availability:
Easily found
Safety concerns:

None