Try growing seeds in different places - with sun, with dark, with air, without air, with warmth, with cold.
Try carnations in different coloured water - colour rises up the stem. Try different types of flowers.
Butter Fingers

Materials:
- 8 ounce screw-top plastic container or mason jar
- 1/2 cup of whipping cream
- 1/4 teaspoon of salt (optional)
- Spoon
Instructions:
- Pour whipping cream into screw-top plastic container. (make sure not to fill more than halfway)
- Add Salt.
- Make sure you screw the top on tight.
- 4. Shake for 7-9 minutes or until the cream stops sloshing around and you are left with a yellow blob.
- Shake for a few seconds longer.
- Congratulations! You have pure butter. Now you can serve it at Thanksgiving!