{"id":5661,"date":"2014-02-20T10:38:58","date_gmt":"2014-02-20T10:38:58","guid":{"rendered":"http:\/\/rasheed.ws\/english\/?p=5661"},"modified":"2014-02-22T08:23:31","modified_gmt":"2014-02-22T08:23:31","slug":"physical-and-chemical-changes","status":"publish","type":"post","link":"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/","title":{"rendered":"Physical and Chemical Changes"},"content":{"rendered":"<p>Science teacher Ms. Ola Al-Duais explained \u00a0the physical and chemical changes by using scientific experiment. The teachers collected all students of grade 7 in the school lab to show them how to make the experiment. This activity was on Wednesday 19\/2\/2014.<\/p>\n<p><a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0182.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5662\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0182-2\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0182.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392756237&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;800&quot;,&quot;shutter_speed&quot;:&quot;0.0666666666667&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0182\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0182-300x225.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0182.jpg\" class=\"alignleft size-thumbnail wp-image-5662\" alt=\"IMG_0182\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0182-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0183.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5663\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0183\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0183.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392756249&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;400&quot;,&quot;shutter_speed&quot;:&quot;0.0666666666667&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0183\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0183-300x225.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0183.jpg\" class=\"alignleft size-thumbnail wp-image-5663\" alt=\"IMG_0183\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0183-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0184.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5664\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0184\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0184.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392756269&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;400&quot;,&quot;shutter_speed&quot;:&quot;0.0666666666667&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0184\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0184-300x225.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0184.jpg\" class=\"alignleft size-thumbnail wp-image-5664\" alt=\"IMG_0184\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0184-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0185.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5665\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0185-2\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0185.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392756417&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;400&quot;,&quot;shutter_speed&quot;:&quot;0.0666666666667&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0185\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0185-300x225.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0185.jpg\" class=\"alignleft size-thumbnail wp-image-5665\" alt=\"IMG_0185\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0185-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0186.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5666\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0186-2\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0186.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392756428&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;500&quot;,&quot;shutter_speed&quot;:&quot;0.05&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0186\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0186-300x225.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0186.jpg\" class=\"alignleft size-thumbnail wp-image-5666\" alt=\"IMG_0186\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0186-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0187.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5667\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0187-2\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0187.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392757653&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;800&quot;,&quot;shutter_speed&quot;:&quot;0.05&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0187\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0187-300x225.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0187.jpg\" class=\"alignleft size-thumbnail wp-image-5667\" alt=\"IMG_0187\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0187-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0188.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5668\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0188-2\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0188.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392757682&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;320&quot;,&quot;shutter_speed&quot;:&quot;0.0666666666667&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0188\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0188-300x225.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0188.jpg\" class=\"alignleft size-thumbnail wp-image-5668\" alt=\"IMG_0188\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0188-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0189.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5669\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0189-2\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0189.jpg\" data-orig-size=\"600,800\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392757699&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;800&quot;,&quot;shutter_speed&quot;:&quot;0.0769230769231&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0189\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0189-225x300.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0189.jpg\" class=\"alignleft size-thumbnail wp-image-5669\" alt=\"IMG_0189\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0189-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0190.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5670\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0190\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0190.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392757717&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;640&quot;,&quot;shutter_speed&quot;:&quot;0.05&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0190\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0190-300x225.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0190.jpg\" class=\"alignleft size-thumbnail wp-image-5670\" alt=\"IMG_0190\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0190-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0178.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5671\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0178\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0178.jpg\" data-orig-size=\"600,800\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392755663&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;800&quot;,&quot;shutter_speed&quot;:&quot;0.0166666666667&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0178\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0178-225x300.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0178.jpg\" class=\"alignleft size-thumbnail wp-image-5671\" alt=\"IMG_0178\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0178-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0179.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5672\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0179\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0179.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392755840&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;800&quot;,&quot;shutter_speed&quot;:&quot;0.0769230769231&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0179\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0179-300x225.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0179.jpg\" class=\"alignleft size-thumbnail wp-image-5672\" alt=\"IMG_0179\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0179-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0180.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5673\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0180-2\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0180.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392755891&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;400&quot;,&quot;shutter_speed&quot;:&quot;0.0666666666667&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0180\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0180-300x225.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0180.jpg\" class=\"alignleft size-thumbnail wp-image-5673\" alt=\"IMG_0180\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0180-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a> <a href=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0181.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5674\" data-permalink=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/img_0181-2\/\" data-orig-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0181.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.7&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;Canon PowerShot A3100 IS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1392755899&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;6.2&quot;,&quot;iso&quot;:&quot;800&quot;,&quot;shutter_speed&quot;:&quot;0.0166666666667&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"IMG_0181\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0181-300x225.jpg\" data-large-file=\"https:\/\/rasheed.school\/english\/wp-content\/uploads\/2014\/02\/IMG_0181.jpg\" class=\"alignleft size-thumbnail wp-image-5674\" alt=\"IMG_0181\" src=\"http:\/\/rasheed.ws\/english\/wp-content\/uploads\/2014\/02\/IMG_0181-150x150.jpg\" width=\"150\" height=\"150\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Science teacher Ms. Ola Al-Duais explained \u00a0the physical and chemical changes by using scientific experiment. The teachers collected all students of grade 7 in the school lab to show them how to make the experiment. This activity was on Wednesday 19\/2\/2014.<\/p>\n","protected":false},"author":1,"featured_media":5671,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[7],"tags":[28],"class_list":["post-5661","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activities","tag-activity","column","twocol","has-thumbnail"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Physical and Chemical Changes - Ar-Rasheed Modern Schools<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rasheed.school\/english\/physical-and-chemical-changes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Physical and Chemical Changes - Ar-Rasheed Modern Schools\" \/>\n<meta property=\"og:description\" content=\"Science teacher Ms. Ola Al-Duais explained \u00a0the physical and chemical changes by using scientific experiment. 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