Commands
10
Queries
6.19 ms
Query time
0
Failed Queries
| # | Time | Connection | Command |
|---|---|---|---|
| 1 | 0.56 ms | cache | CONNECT redis.internal 6379 5 <null> 5 5 |
| 2 | 0.35 ms | cache | SELECT 0 |
| 3 | 0.21 ms | cache | MGET wJo3GJ9dRH:data > anonymous-media > id=3134,locale=en,domain=junior |
| 4 | 1.08 ms | cache | INFO Memory |
| 5 | 0.03 ms | cache | MULTI 2 |
| 6 | 0.12 ms | cache | SETEX wJo3GJ9dRH:data > anonymous-media > id=3134,locale=en,domain=junior 2678399 � �A �_ Oa:2:{i:0;s:13:"cache-service";i:1;s:36:"cache-service-data > anonymous-media";}a:15:{s:2:"id";i:441;s:5:"title";s:14:"Sink or float?";s:4:"slug";s:13:"sink-or-float";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:160:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/441-6545f3641819d973230049.webp";s:10:"suggestion";s:161:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/441-6545f3641819d973230049.webp";s:5:"title";s:156:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/441-6545f3641819d973230049.webp";}s:19:"thumbnailBackground";s:7:"#f6951d";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-11 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:254:"<ul> <li>To classify objects according to whether they sink or float.</li> <li>To introduce the notion of density (middle school).</li> <li>To teach that a floating body displaces a volume of fluid equal in mass to the mass of the body.</li> </ul>";s:5:"width";i:550;s:6:"height";i:440;s:11:"description";s:790:"<p>Archimede's principle: an object immersed in fluid is buoyed up by a force equal to the weight of the fluid displaced by the object.<br /> You can choose between water or alcohol for the testing liquid. Materials that are less dense than the testing liquid will float.<br /> The density of (fresh) water is 1.0 grams per cubic centimeter (g/cm3) and alcohol is about 0.8 g/cm<sup>3</sup>.<br /> If you consider the following densities:</p> <ul> <li>ice is 0.9 g/cm<sup>3</sup></li> <li>walnut is 0.5 g/cm<sup>3</sup></li> <li>stone is 2 g/cm<sup>3</sup></li> </ul> <p>then you will be able to explain why the ice cube floats in water and sink in alcohol.<br /> <br /> <strong>Safety precaution: alcohol is a flammable liquid; keep away from all flames.</strong></p>";s:11:"suggestions";a:6:{i:0;a:9:{s:2:"id";i:775;s:5:"title";s:17:"3 states of water";s:4:"slug";s:17:"3-states-of-water";s:9:"mediaType";s:5:"video";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:160:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/775-6545f44035ec4007622147.webp";s:10:"suggestion";s:161:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/775-6545f44035ec4007622147.webp";s:5:"title";s:156:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/775-6545f44035ec4007622147.webp";}s:19:"thumbnailBackground";s:7:"#f6951d";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-11 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";N;}i:1;a:9:{s:2:"id";i:822;s:5:"title";s:16:"Video: Submarine";s:4:"slug";s:15:"video-submarine";s:9:"mediaType";s:5:"video";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:160:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/822-6545f453502dc546521188.webp";s:10:"suggestion";s:161:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/822-6545f453502dc546521188.webp";s:5:"title";s:156:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/822-6545f453502dc546521188.webp";}s:19:"thumbnailBackground";s:7:"#f6951d";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-08-19 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";N;}i:2;a:9:{s:2:"id";i:133;s:5:"title";s:17:"3 states of water";s:4:"slug";s:17:"3-states-of-water";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:160:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/133-6545f2b39cb46991203040.webp";s:10:"suggestion";s:161:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/133-6545f2b39cb46991203040.webp";s:5:"title";s:156:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/133-6545f2b39cb46991203040.webp";}s:19:"thumbnailBackground";s:7:"#004387";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-11 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:238:"<ul> <li>To illustrate the microscopic behavior of molecules as a function of the phase observed.</li> <li>To show that phase changes occur without any change in temperature.</li> <li>To show that two phases can coexist.</li> </ul>";}i:3;a:9:{s:2:"id";i:809;s:5:"title";s:21:"Video: Sink or Float?";s:4:"slug";s:19:"video-sink-or-float";s:9:"mediaType";s:5:"video";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:160:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/809-6545f44da20d5534933868.webp";s:10:"suggestion";s:161:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/809-6545f44da20d5534933868.webp";s:5:"title";s:156:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/809-6545f44da20d5534933868.webp";}s:19:"thumbnailBackground";s:7:"#f487b9";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-08-05 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";N;}i:4;a:9:{s:2:"id";i:389;s:5:"title";s:5:"H₂O";s:4:"slug";s:3:"h2o";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:160:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/389-6545f345b223f065585925.webp";s:10:"suggestion";s:161:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/389-6545f345b223f065585925.webp";s:5:"title";s:156:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/389-6545f345b223f065585925.webp";}s:19:"thumbnailBackground";s:7:"#f25821";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2017-06-08 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:86:"<ul> <li>To observe the 3D geometry of the H<sub>2</sub>O molecule.</li> </ul>";}i:5;a:9:{s:2:"id";i:630;s:5:"title";s:9:"Submarine";s:4:"slug";s:9:"submarine";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:160:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/630-6545f3e2752a6430558484.webp";s:10:"suggestion";s:161:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/630-6545f3e2752a6430558484.webp";s:5:"title";s:156:"https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/630-6545f3e2752a6430558484.webp";}s:19:"thumbnailBackground";s:7:"#b51d8e";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-11 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:183:"<ul> <li>To study an application of buoyant force.</li> <li>To apply the fundamental principle of dynamics by studying the effects of a balance or imbalance of forces.</li> </ul>";}}s:4:"tags";a:5:{i:0;s:7:"alcohol";i:1;s:10:"archimedes";i:2;s:8:"buoyancy";i:3;s:7:"density";i:4;s:5:"water";}s:12:"baseNodeName";s:15:"Our environment";} |
| 7 | 0.07 ms | cache | SADD wJo3GJ9dRH:tagscache-service wJo3GJ9dRH:data > anonymous-media > id=3134,locale=en,domain=junior |
| 8 | 0.03 ms | cache | SADD wJo3GJ9dRH:tagscache-service-data > anonymous-media wJo3GJ9dRH:data > anonymous-media > id=3134,locale=en,domain=junior |
| 9 | 0.80 ms | cache | EXEC |
| 10 | 2.94 ms | cache | MGET wJo3GJ9dRH:data > locale-page-groups > locale=en |