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The Science Behind Washing Strawberries

The Science Behind Washing Strawberries

Assessment

Presentation

Science

3rd Grade

Practice Problem

Easy

NGSS
MS-ESS1-1, MS-ESS1-2, MS-ESS2-6

+3

Standards-aligned

Created by

Ras Mele

Used 5+ times

FREE Resource

6 Slides • 5 Questions

1

The Science of Washing Strawberries

2

The Science of Washing Strawberries

  • Step 1: Fill a bowl with cold water.

  • Step 2: Gently place the strawberries in the water. Add tablespoons of baking soda

  • Step 3: Swirl the strawberries around to remove dirt and debris.

  • Step 4: Rinse the strawberries under running water.

  • Step 5: Pat dry with a clean towel.

3

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Video Example

4

Removing Dirt and Debris

Trivia: Swirling strawberries in water helps to remove dirt and debris, ensuring a clean and safe fruit. This simple technique is an effective way to enhance the quality and taste of strawberries. Give it a try next time you enjoy these delicious berries!

  • Swirling strawberries in water removes dirt and debris
  • Enhances the quality and taste of strawberries
  • Simple and effective technique

5

What does baking soda do to strawberries?

Baking soda helps remove traces of dirt and traces of pesticides from fresh fruit and vegetables.

6

What do you see?

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1

2

3

7

Multiple Choice

What is the purpose of swirling the strawberries in the water?

1

To remove dirt and debris

2

To make the strawberries taste better

3

To soften the strawberries

4

To change the color of the strawberries

8

Multiple Choice

What does the baking soda do to the strawberries?

1

It helps to remove pesticides and dirt.

2
It makes the strawberries grow larger.
3
It makes the strawberries turn green.
4
It makes the strawberries taste sweeter.

9

Poll

Would you eat these strawberries?

YES!

NO!

10

Multiple Choice

Can you do this at home?

1
No
2
Maybe
3
Yes

11

Poll

What did you see in the water?

Dirt

Clean strawberries

leaves

tiny little bugs

The Science of Washing Strawberries

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