WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
SELECT a.hook FROM wp1f_actionscheduler_actions a JOIN wp1f_actionscheduler_groups g ON g.group_id = a.group_id WHERE g.slug = 'wp_mail_smtp' AND a.status IN ('in-progress', 'pending')

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
SELECT a.action_id FROM wp1f_actionscheduler_actions a WHERE 1=1 AND a.hook='wp_mail_smtp_summary_report_email' AND a.status IN ('in-progress', 'pending') LIMIT 0, 1

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
INSERT INTO wp1f_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'wp_mail_smtp_summary_report_email', 'pending', '2026-06-01 11:00:00', '2026-06-01 14:00:00', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1780311600;s:18:\"\0*\0first_timestamp\";i:1780311600;s:13:\"\0*\0recurrence\";i:604800;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1780311600;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:604800;}', 13, 10, '[null]' FROM DUAL WHERE ( SELECT action_id FROM wp1f_actionscheduler_actions WHERE status IN ( 'pending', 'in-progress' ) AND hook = 'wp_mail_smtp_summary_report_email' AND `group_id` = 13 LIMIT 1 ) IS NULL

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
SELECT a.action_id FROM wp1f_actionscheduler_actions a WHERE 1=1 AND a.hook='wp_mail_smtp_admin_notifications_update' AND a.status IN ('in-progress', 'pending') LIMIT 0, 1

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
INSERT INTO wp1f_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'wp_mail_smtp_admin_notifications_update', 'pending', '2026-05-28 23:10:51', '2026-05-29 02:10:51', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1780009851;s:18:\"\0*\0first_timestamp\";i:1780009851;s:13:\"\0*\0recurrence\";i:86400;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1780009851;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:86400;}', 13, 10, '[null]' FROM DUAL WHERE ( SELECT action_id FROM wp1f_actionscheduler_actions WHERE status IN ( 'pending', 'in-progress' ) AND hook = 'wp_mail_smtp_admin_notifications_update' AND `group_id` = 13 LIMIT 1 ) IS NULL

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
SELECT a.action_id FROM wp1f_actionscheduler_actions a LEFT JOIN wp1f_actionscheduler_groups g ON g.group_id=a.group_id WHERE 1=1 AND g.slug='aioseo' AND a.hook='aioseo_cache_prune' AND a.args='[]' AND a.status IN ('in-progress', 'pending') LIMIT 0, 1

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
SELECT a.action_id FROM wp1f_actionscheduler_actions a LEFT JOIN wp1f_actionscheduler_groups g ON g.group_id=a.group_id WHERE 1=1 AND g.slug='aioseo' AND a.hook='aioseo_cache_prune' AND a.args='[]' AND a.status IN ('in-progress', 'pending') LIMIT 0, 1

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
INSERT INTO wp1f_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'aioseo_cache_prune', 'pending', '2026-05-28 23:09:51', '2026-05-29 02:09:51', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1780009791;s:18:\"\0*\0first_timestamp\";i:1780009791;s:13:\"\0*\0recurrence\";i:86400;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1780009791;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:86400;}', 9, 10, '[]' FROM DUAL WHERE ( SELECT NULL FROM DUAL ) IS NULL

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
SELECT a.action_id FROM wp1f_actionscheduler_actions a LEFT JOIN wp1f_actionscheduler_groups g ON g.group_id=a.group_id WHERE 1=1 AND g.slug='aioseo' AND a.hook='aioseo_cache_prune' AND a.args='[]' AND a.status IN ('in-progress', 'pending') LIMIT 0, 1

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
SELECT a.action_id FROM wp1f_actionscheduler_actions a LEFT JOIN wp1f_actionscheduler_groups g ON g.group_id=a.group_id WHERE 1=1 AND g.slug='aioseo' AND a.hook='aioseo_cache_prune' AND a.args='[]' AND a.status IN ('in-progress', 'pending') LIMIT 0, 1

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
INSERT INTO wp1f_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'aioseo_cache_prune', 'pending', '2026-05-28 23:09:51', '2026-05-29 02:09:51', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1780009791;s:18:\"\0*\0first_timestamp\";i:1780009791;s:13:\"\0*\0recurrence\";i:86400;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1780009791;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:86400;}', 9, 10, '[]' FROM DUAL WHERE ( SELECT NULL FROM DUAL ) IS NULL

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
SELECT a.action_id FROM wp1f_actionscheduler_actions a WHERE 1=1 AND a.hook='woocommerce_ac_send_email_action' AND a.status IN ('in-progress') ORDER BY a.scheduled_date_gmt ASC LIMIT 0, 1

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
SELECT a.action_id FROM wp1f_actionscheduler_actions a WHERE 1=1 AND a.hook='woocommerce_ac_send_email_action' AND a.status IN ('pending') ORDER BY a.scheduled_date_gmt ASC LIMIT 0, 1

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
INSERT INTO wp1f_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'woocommerce_ac_send_email_action', 'pending', '2026-05-28 23:10:51', '2026-05-29 02:10:51', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1780009851;s:18:\"\0*\0first_timestamp\";i:1780009851;s:13:\"\0*\0recurrence\";i:900;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1780009851;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:900;}', 10, 10, '[]' FROM DUAL WHERE ( SELECT NULL FROM DUAL ) IS NULL


Notice: woocommerce_recently_viewed cookie cannot be set - headers already sent by /home/staging.pickabook.co.ke/public_html/wp-includes/class-wpdb.php on line 1851 in /home/staging.pickabook.co.ke/public_html/wp-content/plugins/woocommerce/includes/wc-core-functions.php on line 975
Understanding Science std 8 by Karaka - Pick A Book Limited

Understanding Science std 8 by Karaka

KSh420.00

In stock

by Karaka
Understanding Science is a new course that has been developed in line with the new curriculum for primary schools. It fulfils the goals and targets of the primary school science. It has been approved by the Ministry of Education to be used in primary schools in Kenya. Understanding Science Series is unique in that it allows participation for all learning Science through:

Category:

KSh420.00

Reviews (0)

Be the first to review “Understanding Science std 8 by Karaka”

Your email address will not be published. Required fields are marked *

Reviews

There are no reviews yet.

Show Buttons
Hide Buttons

Main Menu

Understanding Science std 8 by Karaka

Understanding Science std 8 by Karaka

KSh420.00

Add to Cart

WordPress database error: [Table './smDJtGH6wTJK5t/wp1f_actionscheduler_actions' is marked as crashed and last (automatic?) repair failed]
SELECT a.action_id FROM wp1f_actionscheduler_actions a WHERE 1=1 AND a.hook='wc_schedule_pending_batch_processes' AND a.status IN ('in-progress', 'pending') LIMIT 0, 1