by John Gikaru, Eric Owino, Chris Mutua
Longhorn Environmental Activities for Grade 3 is an approved course book that captures the expectations of the new competency-based curriculum developed by the Kenya Institute of Curriculum Development (KICD). It has the following unique features that support the teaching and learning process:
Numerous learner-centred activities that promote the acquisition of knowledge.
Carefully selected illustrations and photographs that support concepts to be learnt.
A beautiful design that is easy to read and follow, with a predictable pattern that enhances learning.
Practical learning points that develop skills that learners need at this level.
Strictly adheres to the syllabus which gives it a sharp focus on all the competencies meant to be developed.
Promotes environmental conservation and sustainability by suggesting safer ways of carrying out various activities.

Longhorn Kusoma na Kuandika katika Kiswahili, Mwongozo wa Mwalimu – Gredi 3 ni kitabu ambacho kinampa mwalimu maelezo na maelekezo kamili kuhusiana na mbinu mwafaka za kutayarisha, kuendesha na kutathmini uwezo wa utendaji wa wanafunzi na umahiri wao katika somo la Kuandika na Kusoma katika Kiswahili.
Mwongozo huu umeandikwa kwa kuzingatia mtaala mpya unaokusudiwa kujenga ujuzi wa mwanafunzi kupitia utendaji na uvumbuzi wa maarifa. Pia, mwongozo huu umetimiza kikamilifu mahitaji ya mada zote za silabasi mpya ya somo la Kusoma na Kuandika katika Kiswahili kwa wanafunzi wa gredi ya kwanza. Vilevile, mwongozo huu una mifano mwafaka ya miazimio ya kazi, mpangilio wa funzo na ratiba ya vipindi itakayomwongoza mwalimu kuzingatia mbinu zinazofaa za kutekeleza malengo yote ya somo la Kusoma na Kuandika katika Kiswahili kwa gredi ya kwanza. Pia, mwongozo huu una majibu ya mazoezi na maswali ya marudio yote yaliyomo katika kitabu cha mwanafunzi.

by T. Mukhuri, M. Okello, M. Mwimani, J. Mwaniki, S. Ndinwa
Longhorn Mathematics Activities Grade 3 Learner,  concise end comprehensive book developed in line with the new competency-based Curriculum for Grade 3. It is the book of choice to many learners and teachers in that it
Strictly follows the competency-based learning approach that emphasizes mastery of concepts.
Presents concepts and content through very interactive learner-centered activities set in the learner, environment
involves the learner in the learning process through active participation and activities.
Uses a very simple language to communicate concepts and comment clearly.
Provides concise notes and numerous examples of each concept to enhance mastery
Provides a practice exercise for each concept to give learners an opportunity to practice, and to assess their mastery of concepts.
Contains full-color illustrations that clearly portray objects and concepts in their natural setting,
Guides the teacher on the pedagogical approaches appropriate for implementing the new competency-based curriculum.
The guide also provides answers to exercises and activities.