Stardust

509

72

252457

Playing with Dichroic Glass

21

3

25514

Count your no-see-um

22

10

577

Fresnel lens melts rock with sunlight. And a reminder to wear sunscreen.

272

45

87963

Blood typing! #b-

5

14

957

Light Refracting

22

6

6375

Refracting Light Through a Candleholder

17

1

9711

Laser light refracting through a glass candleholder.

19

1

25305

Laser Fan

13

3

10922

Light from a Laser Scanning MEMS emitter, traveling through a clear glass candleholder.

39

5

67520

Week 2 in the life of a teacher! MORE rockets!

18

1

4928

Daily dose of Peanuts ❤️

21

7

926

Has anyone read Farmer Boy?

9

5

791

Did you know these animals exist?

15

13

797

Fun project for the kiddos

27

21

3384

Melting Ice

8

3

27190

Optical Caustics, Filmed With a BlackMagic Pocket 6K

45

6

38675

How long is your plasma lighter?

16

3

13237

It's all about the research

525

29

15215

The power of the Gummy in the palm of my hand

887

162

334431

The color of an LED is linked with its voltage drop.

21

2

5025

Real Caustics From Collimated Light Refracting Through a Glass Cup

14

11

12974

more plasma lighters

18

9

20779

First try at crystal growing

12

7

675

Stupid eclipse!

23

1

711

Did my science presentation

31

6

1502

Here is a time lapse of an SDS-PAGE gel, and a brief explanation of what it is.

29

2

17970

A 16th if ever one was...

18

6

3276

Earthquake detector using Safety pin !!!

10

4

1019

I made a tesla coil for wireless energy...

9

8

1207

The line that separates day and night is called "the terminator".

26

14

2238

Breaking the sound barrier.

19

14

2167

Jellyfish.

72

6

38890

Pine Processionary.

56

13

65950

Terataspis is a comparatively huge, 60 Centimeter long trilobite from the Early Devonian period, about 397 million years ago. It lived in a shallow sea in what is now New York state and Ontario.

62

15

2861

These are: sunspots, cooler regions on the Sun caused by a concentration of magnetic field lines.

60

13

49169

Mammatus Clouds.

1085

40

770020

Science

94

27

6177

Ferrofluid

53

11

71714

Reindeer Cyclones.

40

10

66125

Visualizing the effects of gravity on a car on different planets in the solar system and the sun.

41

10

109712

Build - Optically Pumped Semiconductor Laser Pointer

34

11

1809

Hubble telescope reveals stunning image of 'cosmic angel wings'.

26

2

1871

Almost like magic.

28

13

53727

The first photo of Earth from space was taken in 1946 from a modified V2 rocket.

11

2

1359

Osmium.

19

0

2590

The golden tortoise beetle,(Charidotella sexpunctata ), is a species of beetle in the leaf beetle family, Chrysomelidae.

58

9

33436

IC1396 Elephant Trunk Nebula.

25

6

2011

A non-Newtonian fluid.

952

84

1111630

A glass octopus is nearly transparent, You can see straight thru to the optic nerve, eyes, & digestive tract. Live in the aphotic zone at around 3,000 feet.

1308

50

1086088

M104 The Sombrero Galaxy by Hubble Telescope.

872

94

90524

Owls have more than 200 names.

18

8

42796

The Andromeda.

10

2

1234

This is what happens when you wring out a wet towel while floating in space.

2523

145

1361688

I really don't understand

17

15

2359

Still can't get over the one time I went to go help judge a Science Fair and the other four judges were all named Bob.

83

23

3979

And knowing is half the battle

3231

172

1858224

Ultraviolet (375nm) Skeleton Laser Pointer Build

10

1

4448

A Science Fair To Remember

2161

102

125759

Surface tension pulls string into a circle

110

15

32528